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Chapter 40: basic principles of animal form and function Flashcards

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2335661227The biological form of an organismAnatomy0
2335661377The biological functions an organism performsPhysiology1
23356617064 physical laws that govern certain traits of animals1. Strength 2. Diffusion rates 3. Movement 4. Heat exchange2
2335662433Skeletons in relation to animals growing largerThicker skeletons are required to support more mass3
23356647902 things nutrients are required for as animals grow larger1. More nutrients are needed to supply all tissues with proper levels 2. More nutrients are required to build the larger structures4
2335665653Similar adaptations result in diverse organisms facing the same challenge; 2 separate species evolve to have a similar feature that didn't come from a common ancestorConvergent evolution5
2335666915What does an organism need to exchange with its environment?Gases, nutrients, and waste products6
2335667310How are gases, nutrients, and waste products exchanged on the single cell level?They have to cross the plasma membrane7
2335667573How fast can materials be exchanged?Rate of exchange is proportional to the surface area of the cell; the amount of materials exchanged is proportional to the volume of the cell8
2343859109________ organisms have sufficient surface area to exchange materials with their environmentsSingle-celled9
2343861920Some multi-cellular organisms have ________ to facilitate diffusion of materialsThin body walls10
2343864803Some organisms have most of their cells in ________ contact with the environmentDirect11
2343866216Are all the cells in larger organisms in contact with the environment?No12
2343867298Larger organisms are composed of...Compact masses of cells with complex internal organization13
2343868348How are nutrients distributed in humans? Goats? Frogs?A circulatory system14
2343869627Adaptations allow of exchange of materials with the environment such as...1. Extensive branching or folded structures 2. Interstitial fluid 3. Systems of distribution within the organism15
2343870945Fluid between cells allows of movement of materials into and out of cellsInterstitial fluid16
23438720723 systems of distribution within the organism1. Digestive system 2. Circulatory system 3. Respiratory system17
2343874272Job(s) of the digestive systemFood processing18
2343876918Job(s) of the circulatory systemInternal distribution of materials19
2343877753Job(s) of the respiratory systemGas exchange20
2343878743Job(s) of the immune and lymphatic systemBody defense21
2343879592Job(s) of the excretory system1. Disposal of metabolic waste 2. Regulation of osmotic balance of blood22
2343881351Job(s) of the endocrine system1. Coordination of body activities 2. Transmits hormones throughout the body via blood23
2343883284Job(s) of the reproductive systemReproduction/creating offspring24
2343883296Job(s) of the nervous system1. Coordination of body activities 2. Detection of stimuli 3. Formulation of responses to stimuli25
2343885288Job(s) of the integumentary system1. Protection against mechanical injury, infection, dehydration 2. Thermoregulation26
2343887286Job(s) of the skeletal system1. Body support 2. Protection of internal organs27
2343888702Job(s) of the muscular systemLocomotion and other movements28
23438904344 main categories of tissues1. Epithelial 2. Connective 3. Muscle 4. Nervous29
23438931141. Covers the outside of the body 2. Lines the organs and cavities within the body 3. Contains cells that are closely joined, to provide protection so things don't just enter/exitEpithelial tissue30
23438942383 shapes of epithelial cells1. Cubodial 2. Columnar 3. Squamous31
23438973363 types of arrangement of epithelial cells1. Simple (a single layer) 2. Stratified (multiple tiers of cells) 3. Pseudostratified (a single layer of cells of varying lengths)32
2343901546Side of epithelial tissue that faces the exteriorApical surface33
2343902375Side of epithelial tissue that faces the interiorBasal surface34
2343903767The ________ side of epithelial cells either faces the air/your clothes or the inside of your digestive systemApical35
2343903774The ________ side of epithelial cells faces your muscles or your organsBasal36
2343905934Binds and supports other tissuesConnective tissue37
2343907104Contains sparsely packed cells scattered throughout an extra cellular matrixConnective tissue38
23439080616 major types of connective tissue1. Loose 2. Fibrous 3. Bone 4. Adipose 5. Blood 6. Cartilage39
23439104971. Binds epithelia to the underlying tissues 2. Holds organs in placeLoose connective tissue40
2343911985In tendons, attaches muscles to bones; in ligaments, connects the bones together at your jointsFibrous connective tissue41
2343913150Mineralized; forms skeletonBone42
23439140671. Fat 2. Stores energy 3. Provides insulationAdipose tissue43
23439152471. Composed of blood cells, plasma, and cell fragments 2. Connects parts of the body with nutrients and oxygen 3. Removes waste 4. Transports hormones, etc.Blood44
2343916255Strong and flexible support material; between bonesCartilage45
23439173383 types of connective tissue fibers1. Collagenous 2. Reticular 3. Elastic46
2343918873Fibers that provide strength and flexibilityCollagenous47
2343919883Fibers that join connective tissue to adjacent tissueReticular48
2343920648Fibers that stretch and "snap" back to their original lengthElastic49
23439223582 types of cells within connective tissue1. Fibroblasts 2. Macrophages50
23439235701. Secrete the proteins in the extracellular matrix 2. Make fiberFibroblasts51
2343924334Involved in the immune systemMacrophages52
2343925501Responsible for almost all types of body movementMuscle tissue53
2343926563Filaments that enable the muscles to contractActin and myosin54
23439272383 muscle types1. Skeletal/striated 2. Smooth 3. Cardiac55
2343928194Muscle type responsible for voluntary movementSkeletal/striated56
2343929270Muscle type responsible for involuntary movementSmooth57
2343930310Muscle type responsible for contraction of the heartCardiac58
2343931151Tissue that receives, processes, and transmits informationNervous tissue59
23439324692 cell types found in nervous tissueNeurons and glial cells60
2343933735Coordination and control depend on the ________ system and the ________ systemEndocrine; nervous61
2343938436Hormones are ________ but ________Slow acting; long lasting62
2343940331Uses internal controls to change their internal environment when the external environment fluctuates; ex. warm blooded organismRegulator63
2343940343Allows their internal environment to fluctuate with the external environment; ex. cold blooded organismConformer64
2343943715The steady state physical condition of the body; in humans: pH, temperature, glucose concentrations kept as constant levelsHomeostasis65
2343944428________ feedback helps return a variable back to normal/homeostatic rangeNegative66
2343944429________ feedback would amplify the stimulus and therefore would not typically be able to restore homeostasisPositive67
2343946120If a factor fluctuates above or below a ________, the body responds to return the factor to the set pointSet point68
23439485481. Moving above or below a set point serves as a ________ 2. The stimulus is detected by a ________ 3. The sensor triggers a ________ 4. ________ is restoredStimulus; sensor; response; homeostasis69
2343950102Set points can vary with...Age or cyclic variation70
2343952368Physiological changes that occur ~24 hours even in the absence of external cuesCircadian rhythm71
2343953658Sometimes, homeostasis can adjust to changes in the external environmentAcclimatization72
2343954530Process by which animals maintain an internal temperature within a tolerable rangeThermoregulation73
2343955282What does thermoregulation involve?Form, function, and behavior74
23439571101. Generate heat through metabolism 2. Maintain a stable body temperature even with drastic environmental changes 3. More energetically expensive than ectothermy 4. Birds and mammalsEndothermic animals75
23439581861. Gain heat from external sources 2. Tolerate greater variation in internal temperature 3. Most invertebrates, fishes, amphibians, non-avian reptilesEctothermic animals76
2343959302Body temperature varies with its environmentPoikilotherm77
2343959930Body temperature is relatively constantHomeotherm78
23439610914 ways animals balance heat loss and gain1. Radiation of heat 2. Evaporative cooling 3. Convection 4. Conduction79
2343963085Mammals often use the ________ system to regulate heatIntegumentary80
23439630865 adaptations that help animals thermoregulate1. Insulation 2. Circulatory adaptations 3. Cooling by evaporative heat loss 4. Behavioral responses 5. Adjusting metabolic heat production81
2343966184Blood flow increases, heat loss increasesVasodilation82
2343966958Blood flow decreases, heat loss decreasesVasoconstriction83
2343968826Transfer heat between fluids flowing in opposite directions and thereby reduce heat lossCountercurrent exchange84
2343970586Evaporation of water from the skin cools the skin; sweating or bathing moistens skin to allow for cooling; panting increases the cooling effectEvaporative cooling85
2343973548Adjustment of metabolic heat production to maintain body temperature; increased by muscle activity such as moving of shiveringThermogenesis86
2343974173Hormones cause the mitochondria to increase metabolic activityNonshivering thermogenesis87
2343976184Birds and mammals can vary their ________ to adjust to seasonal temperaturesInsulation88
2343978261What brain region controls thermoregulation in mammals?Hypothalamus89
23439801383 things energy requirements are related to1. Size 2. Activity level 3. Environment90
2343981376What do energy requirements determine?How much food an animal needs relative to the animal's size, activity level, and environment91
2343983459Harness light energy to build energy-rich moleculesAutotrophs92
2343984182Harvest chemical energy from foodHeterotrophs93
2343985470Energy containing molecules from food are usually used to make ________ATP94
2343985471Once an organism meets the needs it has to stay alive it can use the remaining energy from food molecules to do ________Biosynthesis95
23439886984 parts of biosynthesis1. Body growth 2. Body repair 3. Synthesis of storage materials like fat 4. Production of gametes96
2343990601The amount of energy an animals uses in a unit of timeMetabolic rate97
23439917153 ways metabolic rate be determined by1. Heat loss 2. Amount of oxygen consumed or carbon dioxide lost 3. Measuring amount of energy consumed through food and the energy lost in waste products98
2343992996The metabolic rate of an endotherm at rest at a "comfortable" temperatureBasal metabolic rate (BMR)99
2343995019The metabolic rate of an ectotherm at rest at a specific temperatureStandard metabolic rate (SMR)100
2343996270Ectotherms have much (lower/higher) metabolic rates than endotherms of a comparable sizeLower101
23439977616 factors that can affect metabolic rate1. Size 2. Age 3. Sex 4. Activity level 5. Temperature 6. Nutrition102
2343998781Metabolic rate is proportional to ________Body mass103
2344001525An animal has the highest metabolic rate during peak activityMaximum metabolic rate104
23440032084 things that the portion of an animals energy that is devoted to activity depends on1. Environment 2. Behavior 3. Size 4. Thermoregulation105
2344004222A physiological state in which activity is low and metabolism decreasesTorpor106
23440048643 types of torpor1. Hibernation 2. Estivation 3. Daily107

Institutions Flashcards

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2545448624Appropriationmoney that Congress has allocated to be spent0
2545449573Appropriations Committeecongressional committee that deals with federal spending1
2545450671Appellate jurisdictionauthority of a court to hear an appeal from a lower court2
2545451516Bully Pulpitany highly visible public office whose incumbent uses it as a platform to influence public opinion (primarily connected with the president)3
2545454105Bureaucracydepartments agencies, bureaus and commissions in the executive branch of government4
2545456003Caseworkpersonal work done by a member of Congress for his constituents5
2545457123civil lawconcerns noncriminal disputes between private parties6
2545781396class action lawsuitslawsuit brought on behalf of a class of people against a defendant7
2545783160Closed rulerules committee rule that bans amendments to a bill8
2545784542clotureSenate motion to end a filibuster that requires a 3/5 vote9
2545785638concurring opinionwritten by Supreme Court Justice who voted with the majority but for different reasons10
2545788785Conference committeeworks out compromise between differing House-Senate versions of a bill11
2545790686Constituentsthe people who are represented by elected officials12
2545792542discharge petitiona motion to force a bill to the House floor that has been bottled up in committee13
2545794140Dissenting opinionwritten by Supreme Court Justice who express a minority viewpoint in a case14
2545795768Executive agreementan agreement between the President and another head of state that unlike a treaty does not require Senate consent15
2545797703Executive orderpresidential rule or regulation that has the force of law16
2545798787Executive privilegethe privilege of a president and his staff to withhold their "privileged" conversations from Congress or the courts17
2545801230Filibusternonstop Senate debate that prevents a bill from coming to a vote18
2545804385Finance CommitteeSenate committee that handles tax bills19
2545806016Franking privilegeallows members of Congress to send mail postage free20
2545807822Gerrymanderingredrawing district lines to favor one party at the expense of the other21
2545810227Impeachmentrefusal of a President to spend money that has been appropriated by Congress22
2545813008Injunctioncourt order that forbids a party from performing a certain action23
2545814938Judicial activismphilosophy that the courts should take an active role in solving problems24
2545817439Judicial restraintphilosophy that the courts should defer to elected lawmakers in setting policy, and should instead focus on interpreting law rather than making law25
2545820187Judicial reviewpower of the courts to review the constitutionality of laws of government actions26
2545822674Legislative oversightongoing process of congressional monitoring of the executive branch to ensure that the latter complies with the law27
2545826620Legislative vetoprocess in which Congress overturned rules and regulations proposed by executive branch agencies struck down in 198328
2545831991Line item betopower of most governors to delete or reduce funding in a bill on a line by line basis29
2545835126Logrollingwhen two members of Congress agree to vote for each other's bill30
2545836446Majority opinionwritten to express the majority viewpoint in a Supreme Court case31
2545838373Mark upcommittee action to amend a proposed bill32
2545839679Merit systemsystem of hiring federal workers based upon competitive exams33
2545840667Open ruleHouse Rules Committee rule that allows amendments to a bill34
2545843251Original jurisdictionauthority of a court to first hear a case35
2545846049Patronagepower to appoint loyal party members to federal positions36
2545911486Pocket vetopresidential killing of a bill by inaction after Congress adjourns37
2545913859Political appointeesthose who have received presidential appointments to office.38
2545915337Pork barrelwasteful congressional spending39
2545916539Quorumminimum number of members needed for House or Senate to meet40
2545918774Reapportionmentreallocation of House seats to the states on the basis of changes in state populations, as determined by the census41
2545920352Redistrictingredrawing of congressional district boundaries by the party in power of the state legislature42
2545922219Red tapecomplex rules and procedures required by bureaucratic agencies43
2545924958Remandthe Supreme Court's sending of a case back to the original court in which it was heard44
2545926556Rideramendment to a bill that has little to do with the bill45
2545927492Rule of fourthe Supreme Court will hear a case if four Justices agree to do so46
2545928794rules committeethe "traffic cop" of the House that sets the legislative calendar and issues rules for debate on a bill47
2545933746Senatorial courtesytraditions in which the president consults with the senators within a state in which an appointment is to be made48
2545935639Seniority systemtraditions in which the Senator from the majority party with the most years of service on a committee becomes the chairman of that committee49
2545938808Standing committeethe permanent congressional committees that handle legilsation50
2545941107Stare decisisLatin for "let the decision stand" Supreme Court policy of following precedent in deciding cases51
2545943078Sunset lawsLaws that automatically expire after a given time52
2545944100Ways and Means CommitteeHouse committee that handles tax bills53
2545949693Whistle bloweran employee who exposes unethical or illegal conduct within the federal government or one of its contractors54
2545951725Writ of certiorariissued by the Supreme Court to a lower court to send up the records of a case so that it can be reviewed by the high court55
2545955228Writ of habeas corpuscourt order that the authorities show cause for why they are holding a prisoner in custody56
2545958216Write of mandamuscourt order directing a party to perform a certain action57

AAAAAAAAAAAAAAAA Flashcards

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2921894140Five types of nounsCommon, Proper, Concrete, Abstract, Collective0
2921894141PronounsTake the place of nouns1
2921894142AntecedentsWord pronoun is standing in for2
2921894143Personal PronounsMost common, ex: I, me, my, mine, we, us, our, ours, you, your, yours, he, him, his, she, her, hers, it, it's, they, them, their, theirs3
2921894144PP: The story about the accident was so terrible that I didn't believe it at first.I, it4
2921894145PP: I didn't tell him about the new idea I had.I, him, I5
2921894146DemonstrativePoint things out, ex: this, that, those, these6
2921894147DP: This is my new CDThis7
2921894148DP: This shirt I am holding is newThis is new8
2921894149InterrogativeUsed to ask questions, ex: which, who, whose, whom, what9
2921894150IP: Who is that man?Who10
2921894151IP: Whom are you going with?Whom11
2921894152RelativeBegin adjective clauses, ex: which, whom, whose, who, that12
2921894153RP: You can borrow the book that I just finishedThat13
2921894154RP: Do you know who that man in the costume is?None14
2921894155IndefiniteDon't refer to a specific noun, ex: someone, most, some, anybody, few, many, several, etc.15
2921894156IdP: is anyone home?Anyone16
2921894157IdP: Those who think they can do anything usually can!Anything17

Glossary of Rhetorical Terms - AP English Language and Composition Test #1-2 Flashcards

Allegory The device of using character and/or story elements symbolically to represent an abstraction in addition to the literal meaning. In some allegories, for example, an author may intend the characters to personify an abstraction like hope or freedom. The allegorical meaning usually deals with moral truth or a generalization about human existence.
Alliteration The repetition of sounds, especially initial consonant sounds in two or more neighboring words (as in "she sells sea shells"). Although the term is not frequently in the multiple choice section, you can look for alliteration in any essay passage. The repetition can reinforce meaning, unify ideas, supply a musical sound, and/or echo the sense of the passage.
Allusion A direct or indirect reference to something which is presumably commonly known, such as an event, book, myth, place, or work of art. Allusions can be historical, literary, religious, topical, or mythical. There are many more possibilities, and a work may simultaneously use multiple layers of allusion.
Ambiguity The multiple meanings, either intentional or unintentional, of a word, phrase, sentence, or passage.
Analogy A similarity or comparison between two different things or the relationship between them. An analogy can explain something unfamiliar by associating it with or pointing out its similarity to something more familiar. Analogies can also make writing more vivid, imaginative, or intellectually engaging.
Antecedent The word, phrase, or clause referred to by a pronoun. The AP language exam occasionally asks for the antecedent of a given pronoun in a long, complex sentence or in a group of sentences.

Terms : Hide Images
2405648456AllegoryThe device of using character and/or story elements symbolically to represent an abstraction in addition to the literal meaning. In some allegories, for example, an author may intend the characters to personify an abstraction like hope or freedom. The allegorical meaning usually deals with moral truth or a generalization about human existence.0
2405648457AlliterationThe repetition of sounds, especially initial consonant sounds in two or more neighboring words (as in "she sells sea shells"). Although the term is not frequently in the multiple choice section, you can look for alliteration in any essay passage. The repetition can reinforce meaning, unify ideas, supply a musical sound, and/or echo the sense of the passage.1
2405648458AllusionA direct or indirect reference to something which is presumably commonly known, such as an event, book, myth, place, or work of art. Allusions can be historical, literary, religious, topical, or mythical. There are many more possibilities, and a work may simultaneously use multiple layers of allusion.2
2405648459AmbiguityThe multiple meanings, either intentional or unintentional, of a word, phrase, sentence, or passage.3
2405648460AnalogyA similarity or comparison between two different things or the relationship between them. An analogy can explain something unfamiliar by associating it with or pointing out its similarity to something more familiar. Analogies can also make writing more vivid, imaginative, or intellectually engaging.4
2405648461AnaphoraOne of the devices of repetition, in which the same expression (word or words) is repeated at the beginning of two or more lines, clauses, or sentences.5
2405648462AnecdoteA short narrative detailing particulars of an interesting episode or event. The term most frequently refers to an incident in the life of a person.6
2405648463AntecedentThe word, phrase, or clause referred to by a pronoun. The AP language exam occasionally asks for the antecedent of a given pronoun in a long, complex sentence or in a group of sentences. A question from the 2001 AP test as an example follows: "But it is the grandeur of all truth which can occupy a very high place in human interests that it is never absolutely novel to the meanest of minds; it exists eternally, by way of germ of latent principle, in the lowest as in the highest, needing to be developed but never to be planted."7
2405648464AntithesisFigure of balance in which two contrasting ideas are intentionally juxtaposed, usually through parallel structure; a contrasting of opposing ideas in adjacent phrases, clauses, or sentences. Antithesis creates a definite and systematic relationship between ideas.8
2405648465AphorismA terse statement of known authorship which expresses a general truth or a moral principle. (If the authorship is unknown, the statement is generally considered to be a folk proverb.) It can be a memorable summation of the author's point9
2405648466ApostropheA figure of speech that directly addresses an absent or imaginary person or a personified abstraction, such as liberty or love. It is an address to someone or something that cannot answer. The effect may add familiarity or emotional intensity. William Wordsworth addresses John Milton as he writes, "Milton, thou shouldst be living at this hour: England hath need of thee." Another example is Keats' "Ode to a Grecian Urn," in which Keats addresses the urn itself: rarely on an AP exam, but important when there. ALWAYS Pathos10
2405648467AsyndetonConsists of omitting conjunctions between words, phrases, or clauses. This can give the effect of unpremeditated multiplicity, of an extemporaneous rather than a labored account. Asyndetic lists can be more emphatic than if a final conjunction were used.11
2405648468AtmosphereThe emotional mood created by the entirety of a literary work, established partly by the setting and partly by the author's choice of objects that are described. Even such elements as a description of the weather can contribute to this. Frequently it foreshadows events. Perhaps it can create a mood.12
2405648469Chiasmus(From the Greek word for "criss-cross," a designation based on the Greek letter "chi," written X). Chiasmus if a figure of speech in which two successive phrases or clauses are parallel in syntax, but reverse the order of the analogous words. Ex. "The land was ours before we were the land's" - Robert Frost (N, V, Pro: Pro, V, N) "Pleasure's a sin, and sometimes sin's a pleasure" - Lord Byron13
2405648470ClauseA grammatical unit that contains both a subject and a verb. An independent, or main, clause expresses a complete thought and can stand alone as a sentence. A dependent, or subordinate clause, cannot stand alone as a sentence and must be accompanied by an independent clause. The point that you want to consider is the question of what or why the author subordinates one element should also become aware of making effective use of subordination in your own writing.14
2405648471Colloquial/ColloquialismThe use of slang or informalities in speech or writing. Not generally acceptable for formal writing, colloquialisms give a work a conversational, familiar tone. Colloquial expressions in writing include local or regional dialect15
2405648472ConceitA fanciful expression, usually in the form of an extended metaphor or surprising analogy between seemingly dissimilar objects. It displays intellectual cleverness as a result of the unusual comparison being made.16
2405648473ConnotationThe nonliteral, associative meaning of a word; the implied, suggested meaning. Connotations may involve ideas, emotions or attitudes17
2405648474DenotationThe strict, literal, dictionary definition of a word, devoid of any emotion attitude, or color.18
2405648475DictionRelated to style, diction refers to the writer's word choices, especially with regard to their correctness, clearness, or effectiveness. For the AP exam, you should be able to describe an author's diction (for example, formal or informal, ornate or plain) and understand the ways in which diction can complement the author's purpose. Diction, combined with syntax, figurative language, literary devices, etc., creates an author's style.19
2405648476EuphemismFrom the Greek for "good speech," euphemisms are a more agreeable or less offensive substitute for a generally unpleasant word or concept. The euphemism may be sued to adhere to standards of social or political correctness or to add humor or ironic understatement.20
2405648477Extended MetaphorA metaphor developed at great length, occurring frequently in or throughout the work.21
2405648478Figurative LanguageWriting or speech that is not intended to carry literal meaning and is usually meant to be imaginative and vivid.22
2405648479HomilyThis term usually means "sermon," but more informally, it can included an serious talk, speech, or lecture involving moral or spiritual advice.23
2405648480HyperboleA figure of speech using deliberate exaggeration or overstatement. Hyperboles often have a comic effect; however, a serious effect is also possible. Often, hyperbole produces irony.24
2405648481HypophoraFigure of reasoning in which one or more questions is/are asked and then answered, often at length, by one and the same speaker; raising and responding to one's own question(s). A common usage is to ask the question at the beginning of a paragraph and then use the paragraph to answer it. You can use hypophora to raise questions which you think the reader obviously has on his/her mind and would like to see formulated and answered.25
2405648482ImageryThe sensory details or figurative language used to describe, arouse emotion, or represent abstractions. On a physical level, imagery uses terms related to the five senses; we refer to visual, auditory, tactile, gustatory, or olfactory imagery. On a broader and deeper level, however, one image can represent more than one thing.26
2405648483Inference/inferTo draw a reasonable conclusion from the information presented.27
2405648484InvectiveAn emotionally violent, verbal denunciation or attach using strong, abusive language.28
2405648485Irony/ironicThe contrast between what is stated explicitly and what is really meant. The difference between what appears to be and what actually is true. In general, there are three major types of irony used in language; (1) In a verbal irony, the words literally state the opposite of the writer's (or speaker's) true meaning. (2) In situational irony, events turn out the opposite of what was expected. What the characters and the readers think ought to happen. (3) In dramatic irony, facts or events are unknown to a character in a play or piece or fiction, but know to the reader, audience, or other characters in the work. Irony is used for many reasons, but frequently, it's used to create poignancy or humor.29
2405648486JuxtapositionWhen two words, phrases, images, ideas are placed close together or side by side for comparison or contrast.30
2405648487LitotesFrom the Greek word "simple" or "plain." Litotes is a figure of thought in which a point is affirmed by negating its opposite. It is a special form of understatement, where the surface denial serves, through ironic contrast, to reinforce the underlying assertion.31
2405648488Loose sentenceA type of sentence in which the main idea (independent clause) comes first, followed by dependent grammatical units such as phrases and clauses. If a period were placed at the end of the independent clause, the clause would be a complete sentence. A work containing many loose sentences often seems informal, relaxed, and conversational. Generally loose sentences create loose style.32
2405648489MetaphorA figure of speech using implied comparison of seemingly unlike things or the substitution of one for the other, suggesting some similarity. Metaphorical language makes writing more vivid, imaginative, thought provoking, and meaningful.33
2405648490MetonymyA term from the Greek meaning "changed label" or "substitute name." Metonymy is a figure of speech in which the name of one object is substituted for that of another closely associated with it. The substituted term generally carries a more potent emotional response.34
2405648491MoodThis term has two distinct technical meanings in English writing. The first meaning is grammatical and eats with verbal units and a speaker's attitude. The indicative mood is used only for factual sentences. THe subjective mood is used to express conditions contrary to fact. The imperative mood is used for commands. The second meaning of mood is literary, meaning the prevailing atmosphere or emotional aura of a work. Setting, tone, and events can affect the mood. In this usage, mood is similar to tone and atmosphere.35
2405648492NarrativeThe telling of a story or an account of an event or series of events.36
2405648493OnomatopoeiaA figure of speech in which natural sounds are imitated in the sounds of words.37
2405648494OxymoronFrom the Greek for "pointedly foolish," an oxymoron is a figure of speech wherein the author groups apparently contradictory terms to suggest a paradox.38
2405648495ParadoxA statement that appears to be self-contradictory or opposed to common sense but upon closer inspection contains some degree of truth or validity.39
2405648496ParallelismAlso referred to as parallel construction or parallel structure, this term comes from the Greek roots meaning "beside one another." It refers to the grammatical or rhetorical framing of words, phrases, sentences, or paragraphs to give structural similarity. This can involve, but is not limited to repetition of a grammatical element such as a preposition or verbal phrase. The effects or parallelism are numerous, but frequently they act as an organizing force to attract the reader's attention, add emphasis and organization, or simply provide a musical rhythm.40
2405648497IsocolonIs a scheme of parallel structure that occurs when the parallel elements are similar not only in grammatical structure but also in length ( number of words or even number of syllables. This is very effective, but al little goes a long way.41
2405648498ParenthesisInsertion of some verbal unit in a position that interupts the nomal syntatical flow of the sentence, thereby sending the thought off on an important tangent that has a pronounced rhetorical effect. Often involves literal ( ), but not always, there are other ways to insert a comment into a sentence. One might use commas, dashes or for example. The paranthetical remark, however, is off on a tangent, cut off from the thrust of the sentence and grammatically unrelated to the sentence.42
2405648499EllipsisDeliberate omission of a word or of words that are readily implied by the context and must be supplied by the reader or listener.43
2405648500PolysyndetonDeliberate use of many conjunctions. Designed to speed up or add a frenetic quality to the rythem of the sentence.44
2405648501EpistropheRepetition of the sam eword or group of words at the ends of successive phrases. Like anaphora produces a strong rhthem and empahasis.45
2405648502EpanalepsisRepetition of the same word or words at both beginning and ending of a phrase, clause, or sentence. Lkie other schemes of repetition, often produces or expresses strong emothion.46
2405648503AnadiplosisRepetion of the las word of one clause at the beginning of the following clause.47
2405648504ClimaxArrangement of words, phrases, clauses in an order of increasing importance.48
2405648505AntimetaboleRepetiton of words, in successive clauses , in revers grammatical order.49
2405648506PolyptotonRepetion50

AP English Language and Composition Flashcards

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4261710945AllegoryThe device of using character and/or story elements symbolically to represent and abstraction in addition to literal meaning.0
4261719177AntecedentWord, phrase, or clause referred to by a pronoun.1
4261725422AntithesisOpposition or contrast of ideas through parallelism.2
4261728507AphorismTerse statement of unknown authorship which expresses a general truth or moral3
4261732351ApostropheA figure of speech that directly addresses an absent or imaginary person or a personified abstraction, such as liberty or love.4
4261738541Colloquial/ColloquialismThe use of slang or informalities in speech or writing.5
4261743788ConceitA fanciful expression, usually in the form of an extended metaphor or surprising analogy between seemingly dissimilar objects.6
4261749836EuphemismEuphemisms are a more agreeable or less offensive substitute for a generally unpleasant word or concept.7
4261773135HomilyThis term literally means "sermon," but more informally, it can include any serious talk, speech, or lecture involving moral or spiritual advice.8
4261776953InvectiveAn emotionally violent, verbal denunciation or attack using strong, abusive language.9
4261779880Metonymya figure of speech in which the name of one object is substituted for that of another closely associated with it.10
4261786326AnaphoraA sub-type of parallelism, when the exact repetition of words or phrases at the beginning of successive lines or sentences.11
4261790663PedanticAn adjective that describes words, phrases, or general tone that is overly scholarly, academic, or bookish12
4261794416Proseone of the major divisions of genre, prose refers to fiction and nonfiction, including all its forms.13
4261798749SemanticsThe branch of linguistics that studies the meaning of words, their historical and psychological development, their connotations, and their relation to one another.14
4261897568SyllogismFrom the Greek for "reckoning together," a syllogism is a deductive system of formal logic that presents two premises that inevitably lead to a sound conclusion.15
4261907220SynecdocheA figure of speech in which a part of something is used to represent the whole or, occasionally, the whole is used to represent a part.16
4261910250SynesthesiaWhen one kind of sensory stimulus evokes the subjective experience of another.17
4263090451AnnotationExplanatory or critical notes added to a text.18
4263094148EpigramA brief witty statement.19
4263100265DigressionThe use of material unrelated to the subject of a work.20
4263105325Ellipsisthe omission of a word or several words necessary for a complete construction that is still understandable.21
4263114066Ad HominemDirected to or appealing to feelings or prejudices instead of to intellect or reason.22
4263119930AnachronismA person, scene, event or other element that fails to correspond with the appropriate time or era.23
4263128807DidacticHaving an instructive purpose; intending to convey information to teach a lesson usually in a dry, pompous manner.24
4263140547FallacyAn incorrect belief or supposition based on faulty data, defective evidence, or false information.25
4263151420HubrisExcessive pride that often affects tone.26
4263155965Inductive ReasoningA method of reasoning in which a number of specific facts or examples are used to make a generalization.27
4263161393LitotesA form of understatement in which the negative of the contrary is used to achieve emphasis or intensity.28
4263165855MotifA phrase, idea, or event that through repetition serves to unify or convey a theme in an essay or other discourse.29
4263170558Non SequiturA statement or idea that fails to follow logically from the one before.30
4263190349AnecdoteA short and amusing or interesting story about a real incident or person.31
4263195904JargonSpecial words or expressions that are used by a particular profession or group and are difficult for others to understand.32
4263199949DiatribeA forceful and bitter verbal attack against someone or something.33
4263205039DogmaticInclined to lay down principles as incontrovertibly true.34
4263210555PerniciousHaving a harmful effect, especially in a gradual or subtle way.35
4263214685BellicoseDemonstrating aggression and willingness to fight.36
4263218094VoraciousCraving or consuming large quantities of food.37
4263224749ZealousHaving or showing zeal.38
4263231310TacitUnderstood or implied without being stated.39
4263234218InnuendoAn allusive or oblique remark or hint, typically a suggestive or disparaging one.40
4263237234LanguidDisplaying or having a disinclination for physical exertion or effort; slow and relaxed.41
4263239862ConsecrateMake or declare (something, typically a church) sacred; dedicate formally to a religious or divine purpose.42
4263247269DyspepticOf or having indigestion or consequent irritability or depression.43
4263250842DoggerelComic verse composed in irregular rhythm.44
4263256768PetulantChildishly sulky or bad-tempered.45
4263261209InfidelA person who does not believe in religion or who adheres to a religion other than one's own.46
4263266419ExhortStrongly encourage or urge someone to do something.47
4263271261CloisteredKept away from the outside world; sheltered.48
4263281165VexMake (someone) feel annoyed, frustrated, or worried, especially with trivial matters.49

Lev's AP English Language and Composition Rhetorical Terms (Personification to Verbal Irony) Flashcards

Personification The assigning of human qualities to inanimate objects or concepts. An example: Wordsworth's "the sea that bares her bosom to the moon."
Antithesis the presentation of two contrasting images. The ideas are balanced by phrase, clause, or paragraphs. "To be or not to be . . ." "It was the best of times; it was the worst of times . . ." "Ask not what your country can do for you, ask what you can do for your country . . ."
Oxymoron From the Greek for "pointedly foolish," ___ is a figure of speech wherein the author groups apparently contradictory terms. Simple examples include "jumbo shrimp" and "cruel kindness."
Sarcasm from the Greek meaning "to tear flesh," ___ involves bitter, caustic language that is meant to hurt or ridicule someone or something. It may use irony as a device.
Synecdoche . a figure of speech that utilizes a part as representative of the whole. "All hands on deck" is an example.
Hyperbole a figure of speech using deliberate exaggeration or overstatement
Anaphora repetition of a word, phrase, or clause at the beginning of two or more sentences in a row. This is a deliberate form of repetition and helps make the writer's point more coherent.
Euphony the pleasant, mellifluous presentation of sounds in a literary work.
Theme The central idea or message of a work, the insight it offers into life. Usually, __ is unstated in fictional works, but in nonfiction, the __ may be directly stated, especially in expository or argumentative writing.
Metonomy a term from the Greek meaning "changed label" or "substitute name" __ is a figure of speech in which the name of one object is substituted for that of another closely associated with it.

Terms : Hide Images
2690751648PersonificationWordsworth's "the sea that bares her bosom to the moon."0
2690751649Antithesis"To be or not to be . . ." "It was the best of times; it was the worst of times . . ." "Ask not what your country can do for you, ask what you can do for your country . . ."1
2690751650Anaphora"We shall go on to the end, we shall fight in France, we shall fight on the seas and oceans, we shall fight with growing confidence and growing strength in the air, we shall defend our Island, whatever the cost may be, we shall fight on the beaches, we shall fight on the landing grounds, we shall fight in the fields and in the streets, we shall fight in the hills; we shall never surrender.2
2690751651Metonomy"The White House declared" rather than "The President declared"3
2690751652Euphemism"He went to his final reward"4
2690751653Alliteration"From forth the fatal loins of these two foes..." is an example of which poetic device?5
2690751654EthosAs ambassador to Saudi Arabia, I have a unique understanding of Arab perceptions of America.6
2690751655Pathos"He has plundered our seas, ravaged our Coasts, burnt our towns, and destroyed the lives of our people." —Declaration of Independence7
2690751656Parallelism"it was the age of wisdom, it was the age of foolishness, it was the epoch of believe, it was the epoch of incredulity....")8
2690751657Analogy"Pupils are more like oysters than sausages. The job of teaching is not to stuff them and then seal them up, but to help them open and reveal the riches within. There are pearls in each of us, if only we knew how to cultivate them with ardor and persistence."9
2690751658ChiasmusHeaven is too great of humanity; humanity is too great for heaven10
2690751659AnadiplosisRepetition of the last word of the preceding clause- Fear leads to anger. Anger leads to hate.11
2690751660Epistrophe"I want to be the best, and we need the best, and we deserve the best."12
2690751661allusionA reference to a well-known person, place, event, literary work, or work of art.13
2690751662anachronismAn event or detail existing out of its proper time in history.14
2690751663apostropheO Earth, thou Grantest us the great resisting surge of new-won life! -- appeal to someone not present (a figure of speech)15
2690751664conceitA fanciful, particularly clever extended metaphor.16
2690751665ellipsesA deliberate omission of words17
2690751666epanalepsisDevice: This device repeats the opening word or phrase at the end of the sentence to emphasize a statement or idea18
2690751667foreshadowingAn event of statement in a narrative that in miniature suggests a larger event that comes later.19
2690751668imageryLanguage that appeals to the senses20
2690751669logosAn appeal based on logic or reason21
2690751670puna play on words22
2690751671rhetorical questionA question asked merely for effect with no answer expected.23
2690751672similesomething using like or as24
2690751673verbal ironyA figure of speech in which what is said is the opposite of what is meant25

Genetics Flashcards

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889575234geneticsthe study of heredity0
889575235hereditythe passing of traits from one generation to the next1
889575236traita specific characteristic that varies from one individual to another2
889575218genesequence of DNA that codes for a protein and thus determines a trait3
889575238genomethe entire "library" of genetic instructions in DNA that an organism inherits4
889575237Gregor Mendelfather of genetics5
889575239allelealternative form of a gene (one member of a pair) located at a specific position on a specific chromosome (a letter)6
889575240dominant allelean allele that produces the same phenotype whether its paired allele is identical or different (capital letter)7
889575241recessive allelean allele that produces its characteristic phenotype only when its paired allele is identical (lowercase letter)8
889575242genotypethe combination of alleles located on homologous chromosomes that determines a specific characteristic or trait (the allelic combination such as Bb)9
889575243phenotypethe observable physical or biochemical characteristics of an organism, as determined by the genotype (the expressed trait such as brown eyes)10
889575244homozygousterm used to refer to an organism that has two identical alleles for the same trait (ex. BB or bb)11
889575245heterozygousterm used to refer to an organism that has two different alleles for the same trait (ex. Bb)12
889575246Punnett squarediagram showing the gene combinations that might result from a genetic cross13
889575247gamete (sex cell)specialized cell involved in sexual reproduction (sperm or egg)14
889575248probabilitythe possibility of different outcomes (percentage or ratio)15
889575249monohybrid crossa one-trait cross (ex. color)16
889575250dihybrid crossa two-trait cross (ex. color & shape)17
889575251P generationparental generation is the first generation involving two individuals that are mated to predict or analyze the genotypes of their offspring18
889575252F1 generationfirst filial generation is the generation resulting immediately from a cross of the first set of parents (P generation)19
889575253F2 generationsecond filial generation is the generation resulting from a cross between two F1 individuals20
889575254purebredoffspring that are the result of mating between genetically similar kinds of parents; opposite of hybrid; same as true breeding21
889575255hybridoffspring that are the result of mating between two genetically different kinds of parents; opposite of purebred22
1151650813Principle of Dominancewhen individuals with contrasting traits are crossed, the offspring will express only the dominant trait23
889575256Law of Segregationstates that allele pairs separate, or segregate, during gamete formation24
889575257Law of Independent Assortmentstates that genes for different traits can segregate independently during the formation of gametes25
889575258non-Mendelian inheritancerefers to any pattern of inheritance in which traits do not segregate in accordance with Mendel's laws (ex. incomplete dominance, codominance, multiple alleles, polygenic traits, sex-linked traits)26
889575259incomplete dominancewhen one allele is not completely dominant over the other, or blending occurs (ex. Red + White = Pink)27
889575260codominanceoccurs when BOTH alleles of a gene are expressed in an individual (ex. Black + White = Black & White Speckled)28
889575261multiple allele traitstraits that are controlled by more than two alleles (ex. ABO blood typing = A allele, B allele, & O allele)29
889575262polygenic traitsa trait controlled by two or more genes; produce a wide range of phenotypes30
889575263sex-linked traitsa trait genetically determined by an allele located on the sex chromosome31
889575264pedigree charta diagram that shows the occurrence and appearance or phenotypes of a particular gene or organism and its ancestors from one generation to the next32
889575265chromatinunraveled and long DNA (during interphase)33
889575266chromosomecondensed, coiled, and shorted DNA (this occurs during mitosis and meiosis)34
889575267chromatidsthe two identical halves of a single replicated eukaryotic chromosome and joined at the centromere35
889575268homologous chromosomeschromosome pairs of approximately the same length, centromere position, and staining pattern, with genes for the same characteristics at corresponding places (one homologous chromosome is inherited from the mother; the other from the father)36
889575273daughter cellsnew cells37
889575270mitosisa type of cell division that results in two genetically identical daughter cells each with the same number of chromosomes of the parent cell38
889575269meiosisa type of cell division that results in four genetically different daughter cells each with half the number of chromosomes of the parent cell (also known as reduction division)39
889575271sexual reproductionprocess by which two cells from different parent unite to produce the first cell of a new organism40
889575272asexual reproductionprocess by which a single parent reproduces by itself41
889575274crossing overprocess in which homologous chromosomes exchange portions of their chromatids during meiosis (also called gene shuffling)42
889575275genetic variationgenetic differences within a species43
889575277fertilizationa process in sexual reproduction in which a sperm unites with an egg to make the first cell of a new organism, or zygote44
889575278zygotefertilized egg45
889575279somatic cellbody cell (non-sex cell)46
889575280haploid (N)term used to refer to a cell that contains only a single set of chromosomes and therefore only a single set of genes (Humans N = 23)47
889575281diploid (2N)term used to refer to a cell that contains both sets of homolgous chromosomes (Humans 2N = 46)48
889575226chromosomal mutationmutation that affects the number or structure of whole chromosomes49
889575227deletion chromosomal mutationa mutation that involves the loss of all or part of a chromosome50
889575228duplication chromosomal mutationa mutation that produces extra copies of parts of a chromosome51
889575229inversion chromosomal mutationa mutation that reverses the direction of parts of a chromosome52
889575230translocation chromosomal mutationa mutation that occurs when part of one chromosome breaks off and attaches to a different chromosome53
889575231nondisjunctionthe most common error in meiosis and occurs when homologous chromosomes fail to separate54
889575232trisomya condition in which an extra copy of a chromosome is present in the cell nuclei, causing developmental abnormalities55
889575287polyploidycondition in which an organism has extra sets of chromosomes because a complete set of chromosomes failed to separate during meiosis (ex. 3N or 4N)56
889575283DNA fingerprintingan individual's unique sequence of DNA base pairs, determined by exposing a sample of the person's DNA to molecular probes57
889575285genetic engineeringthe process of making changes in the DNA code of living organisms58
889575286genetically modified organism (GMO)one that has artificially acquired one or more genes from the same or different species59
889575289plasmidcircular DNA found in bacteria60
889575288recombinant DNADNA produced by combining DNA from different organisms (DNA is cut out of one organism and recombined with another organism's DNA)61
889575290enzymeprotein that speeds up chemical reactions in organisms62
889575291restriction enzymeDNA-cutting enzymes found in bacteria63
889575292biotechnologythe use of living organisms or other biological systems in the manufacture of drugs or other products or for environmental management, as in waste recycling64
889575293karyotypea picture of an organism's genome and can be used for chromosomal anlysis65

The periodic table and periodic law chapter 6 Flashcards

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991371522Explain how Mendeleev's periodic table was in error how was this error fixed?Mendeleev's periodic table was in error because when the elements were arranged by mass it resulted in several elements being placed in groups of elements with differing properties.0
991371523Explain the contribution of Newland's law of octaves to the development of the modern periodic table?Newland's law of octaves stated that elements properties repeated every eighth element. While this was not completely correct it did lead to the idea of a periodic pattern in the properties of elements.1
991371524German chemist Lothar Meyer and Russian chemist Dmitri Mendeleev both propose similar periodic tables in 1869. Why is Mendeleev generally given credit for the periodic table?Mendeleev is given more credit because he published his organizational scheme and went on to demonstrate its usefulness. Mendeleev predicted the existence of properties of undiscovered elements and left blanks in his periodic table for them.2
991371525How was Mendeleev's periodic table organized?Mendeleev arrange the elements in order of increasing atomic mass in the columns with similar properties.3
991371526What is the periodic law?The statement that there is a periodic repetition of chemical and physical properties of elements when they arranged by increasing atomic number.4
991371527Identify each of the following as a metal nonmetal are metalloid. Oxygen. Barium. Geranium. Iron. Neon. Praseodymium.Oxygen - nonmetal, barium- metal, germanium - metalloid, Iron - metal, neon - nonmetal, and praseodymium-metal5
991371528Describe the general characteristics of metalMetals are elements that are generally shiny went smooth and clean solid at room temperature and good conductors of heat and electricity most metals also are malleable or ductile.6
991371529What group are each of these items Alkali metals, halogens, alkaline earth metals, noble gases.Alkali - group 1a, halogens- Group 7a, alkaline earth metals -Group 2a, noble gases - Group 8A7
991371530Identified these elements as representative elements or transition element oxygen, barium, germanium, iron, neon, and praseodymium.oxygen-representative, barium-representative, germanium-representative, iron-transition, neon-representative, and praseodymium-transition.8
991371531A shiny solid element also is ductile. What side of the periodic table is it likely to be found?left9
991371532What are the general properties of a metalloid? List three metalloid element?Metalloids are elements with physical and chemical properties of both metals and nonmetals. Boron, geranium, and silicon10
991371533What is the purpose of the heavy stairstep to line on the periodic table?To separate the metals and nonmetals11
991371534Describe the two types of numbering used to identify groups on the periodic table?One type of numbering to use is groups are numbered one through eight followed by the letter a or B. Another more recent membrane system uses numbers one through 18 above each for group.12
991371535Give the name and symbol for the two elements that are liquid at room temperature.Bromine - Br, Mercury - Hg13
991371536Give the name and symbol for the noble gas with the greatest atomic mass?Radon-Rn14
991371537Give the name and symbol of an inner transition metals.Uranium - U15
991371538Why didn't elements chlorine and Ioline have similar chemical properties?They are in the same group16
991371539How are the numbers of valence electrons of the group a elements related to the group number?The group number is the number valence electrons in the element.17
991371540How is the energy level of an atoms valence electrons related to the period it is in on the periodic table?The energy level of an element Boelens electrons indicates the period on the periodic table in which it is found?18
991371541How many valence electrons do each of the noble gases haveEight except for helium which has two19
991371542What are the four blocks of the periodic table.S - block, P - block, D -block, F - block20
991371543In general, what electronic configuration has the greatest stability?P⁶, which is the end of the configuration of most of the noble gases21
991371544Explain how atoms valence electron configuration determines its place on the periodic table?It is the group number, and the valence electrons energy level is what period the atom is on.22
991371545Explain why the radius of an atom cannot be measured directly?The radius of the atom is cannot be measured directly because it does not have a definite edge to the electrons cloud23
991371546Given any two elements within a group, is the element with a larger atomic number likely to have a larger or smaller atomic radius than the other element?As you go down the groups the atomic number increases but the size of the atom increases. As you go right through the periods the atomic number goes up but the size of the atom decreases.24
991671268Which elements are characterized as having their D orbitals filled with electrons as you move left to right across a period?Transition metals25
991671269Explain why it is harder to remove an inner shell electron then a valence electron from an atom?It is harder because Adams hold onto their inner core electrons much more strongly than they hold onto their valence electrons. A much larger ionization energy is needed for those inner core electrons.26
991671270An element forms a negative ion when ionized. On what side of the periodic table is the element located? Explain?right. groups one a through four a are positively charged ions with the larger positively charged ions on the left and gradually decreasing as you move right when you get to 5a you're at the very large negative ions and then they gradually decrease as you move right.27
991671271Of the elements magnesium, calcium, barium, which forms the ion with the largest radius? The smallest radius? What periodic trend explains this?barium, magnesium, as you move down a group, an ion's outershell are in higher principal energy levels, resulting in a gradual increase in ionic size.28
991671272What is iodization energy?The energy required to remove an electron from a gaseous atom.29
991671273Explain why each successive ionization of an electron requires a greater amount of energy?Each successive ionization of an electron requires a greater amount of energy because as you go inward the electrons closer to the nucleus have a larger pull on them30
991671274Which group has the highest ionization energies?831
991671275Define an ion?an atom with a charge32
991671276How does that ionic radius of a nonmetal compare with its atomic radius? Explain why the changes and radius occur.The ionic radius of nonmetals increase compared to the atomic radius, because when an atom becomes a negative ion it gains an electron and the size of the radius increases.33
991671277Explain why atomic radii decrease as you move left to right across a period.As you move across the periods from left to right the atomic radii decrease because none of the electrons come between the valence electrons and the nucleus the valence electrons are not shielded from the increased nuclear charge and the result is they are pulled towards the nucleus.34
991671278Explain the octet rule.The octet rule states that atoms tend to gain, lose, or share electrons in order to acquire a full set of eight valence electrons.35
991671279How many valence electrons do elements in the following groups have. Group 8A. Group 3A. Group 1A.8, 3, 136
991671280Na⁺ and Mg²⁺ ions each have 10 electrons surrounding their nuclei which ion would you expect to have the larger radius? whyNa⁺, it has a smaller positive charge so its radius is37
991674194What is electronegativity?The relative ability of an element's atoms to attract electrons in a chemical bond38
991679439How does electronegativity change within the periodic table?Electronegativity decreases as you move down a group and increases as you move to the right.39

Environmental Flashcards

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683296235TroposhereLowest layer of the atmosphere Has most of the earth's air0
683296236StratosphereSecond layer of atmosphere Has ozone layer1
683296237Ozone layerIn stratosphere Is like earth's sunscreen Keeps 95% of sun's harmful radiation from reaching earth2
683296238WeatherDay to day Smaller area3
683296239ClimateLong term Over large area4
683296240Al GoreRan for US president against Bush Well known speaker about global warming5
683296241Global warming causeThick blanket of CO2 around earth which keeps hot air in Comes from cars, factories, ploughed fields6
683296242Polar icecap sizeNorth Pole In 1980 Now 1/4 the size7
683296243Acid rainChemicals mixed together in the air Falls as rain which is acidic8
683296244Indoor air pollutantsCigarette smoke, pollen dust mites,aerosol spray,air fresheners, dry cleaning fluid fumes on clothes,chemical from furniture stuffing,and carpets9
683296245Clean Air ActTo minimize air pollution Was supposed to be reviewed in 2006 - not done yet10
683296246Correlation between CO2 and temperatureAs co2 levels go up, temperature goes up11
683296247Climate tipping pointPoint at which the earths climate can no longer recover- high levels of co2, oceans becoming acidic, inability of oceans to absorb co2,destruction of Amazon forest,, methane gas from thawing Artic permafrost12
683296248Lester BrownClimate change researcher Wrote WHO WILL FEED CHINA says China will run out of food which will affect North America13
683296249Personal reasons for not reducing environmental footprintProcrastination, unaware of environmental issues, comfort, money, not wanting to change lifestyle, convenience14
683296250Possible motivators to reduce ecological footprintIncrease fuel prices Government rebates Laws15
683296251LEEDLeadership in Energy and Environmental Design Rating system for buildings Point system - certified, silver, gold ,platinum16
683296252LEED TopicsSite development, water efficiency, material selection, indoor environmental quality, innovative design, regional priority17
683296253Renewable EnergyEnergy which is replenished in a few days to a few thousand years - fairly quickly Solar, hydro, biomass, wind, geothermal, hydrogen18
683296254Non-renewable EnergyWill run out eventually Oil, natural gas, coal, nuclear energy19
683296255Energy yieldEnergy yield = the amount of energy produced - the amount of energy it takes to produce an energy source20
683296256Advantages of Oil energyLots available at the moment High net energy yield Low cost21
683296257Advantages of natural gasMore plentiful than oil High energy yield Low cost Lowest effect on environment22
683296258Disadvantage of energy from oilCauses air water pollution23
683296259Advantage of coal energyLots of it High energy yield Low cost24
683296260Advantages of nuclear energyLow environmental impact25
683296261Disadvantage of nuclear energyHigh cost Long lasting environmental waste26
683296262Disadvantage of natural gasNon-renewable27
683296263Advantages of solar energyCan be used to hot water and indoor spaces Net energy is moderate to high Moderate cost Low impact on environment Renewable28
683296264Disadvantage of solar energyNeed sunshine 60% of the time Need backup system29
683296265Advantage of hydropowerCan use water flowing in rivers, over dams and ocean waves Renewable, low cost Moderate to high energy yield Low environmental impact30
683296266Disadvantage of hydropowerLimited suitable sites31
683296267Solar energyUses sun and solar panels32
683296268HydropowerUses water - flowing rivers, dams, ocean waves33
683296269Advantages of BiomassLots of it in some areas Plantations can help restore degraded lands Moderate cost34
683296270Disadvantages of biomass energyDegrades soil and biodiversity Moderate to high impact on environment35
683296271Disadvantages of biomass energyDegrades soil and biodiversity Moderate to high impact on the environment36
683296272Advantages Wind PowerRenewable and easy to find High net energy yield Low cost Easy to build and expand Little or no air pollution37
683296273Disadvantages of wind powerPeople came in causes health issues such as headaches People complain about the humming noise38
683296274Advantages of Geothermal energyRenewable Moderate net energy yield Lower CO2 Low cost39
683296275Disadvantages of geothermal energyNot many suitable sites Noises and some CO2 emissions40
683296276Advantages of hydrogen gasCan be produced from plentiful water at some sites No direct emissions if produced from water High efficiency41
683296277Disadvantage of hydrogen gasNegative net energy yield High costs Need water storage and distribution system42
683296278SAM experimentIsland near Denmark Put up wind turbines Now 100% renewable energy43
683296279Tom Rand and Planet Traveller HotelIn Toronto Cut carbon emissions by 75% Uses solar power, geothermal power44

AP Biology 3.4 DNA, RNA and Inheritance Flashcards

Review of Big Idea 3A from AP

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710206386nucleotidesmonomers of nucleic acids made up of a 5-carbon sugar, a phosphate group, and a nitrogenous base0
710206414DNAa long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix1
145437804RNAA type of nucleic acid consisting of nucleotide monomers with a ribose sugar and the nitrogenous bases adenine (A), cytosine (C), guanine (G), and uracil (U); usually single-stranded; functions in protein synthesis and as the genome of some viruses.2
252197116base pairingPrinciple that bonds in DNA can form only between adenine and thymine and between guanine and cytosine3
25938790double helixThe form of native DNA, referring to its two adjacent polynucleotide strands wound into a spiral shape.4
416192124DNA polymeraseAn enzyme that catalyzes the elongation of new DNA (for example, at a replication fork) by addition of nucleotides to the 3' end of an existing chain5
198904178RNA polymeraseAn enzyme that links ribonucleotides into a growing RNA chain during transcription, based on complementary binding to nucleotides on a DNA template strand6
807972423replicationCopying process by which a cell duplicates its DNA7
380946164protein synthesisForming proteins based on information in DNA and carried out by RNA8
710536780polypeptideA polymer (chain) of many amino acids linked together by peptide bonds.9
846903513amino acidsBuilding blocks of protein10
652061954chromosomes"Color Bodies"; contain genetic material and are located in the nucleus of cell.11
403177560mRNAA type of RNA, synthesized from DNA, that attaches to ribosomes in the cytoplasm and specifies the primary structure of a protein; also called messenger RNA.12
513938823tRNAshort-chain RNA molecules present in the cell (in at least 20 varieties, each variety capable of combining with a specific amino acid) that attach the correct amino acid to the protein chain that is being synthesized at the ribosome of the cell (according13
676268645rRNARNA molecules that, together with proteins, make up ribosomes; the most abundant type of RNA14
194005322adenineA double-ring nitrogenous base found in DNA and RNA. Pairs with Thymine.15
148126031thymineA single-ring nitrogenous base found only in DNA. Pairs with Adenine.16
498911226cytosineA single-ring nitrogenous base found in DNA and RNA. Pair with guanine17
670037262guanineA double-ring nitrogenous base found in DNA and RNA. Binds with cytosine.18
605225021uracila nitrogen-containing base found in RNA (but not in DNA) and derived from pyrimidine. Binds with adenine19
716983363codonA specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code information for a particular amino acid20
467256758anticodongroup of three bases on a tRNA molecule that are complementary to an mRNA codon21
857132823intronA segment of a gene situated between exons that is removed before translation of messenger RNA and does not function in coding for protein synthesis.22
69558475exonA sequence within a primary transcript that remains in the RNA after RNA processing; also refers to the region of DNA from which this sequence was transcribed23
711910513promoterA specific nucleotide sequence in the DNA of a gene that binds RNA polymerase, positioning it to start transcribing RNA at the appropriate place.24
617054173histoneA small protein with a high proportion of positively charged amino acids that binds to the negatively charged DNA and plays a key role in chromatin structure25
572881306nucleosomeThe basic, bead-like unit of DNA packing in eukaryotes, consisting of a segment of DNA wound around a protein core composed of two copies of each of four types of histone.26
145154075ribosomeA complex of rRNA and protein molecules that functions as a site of protein synthesis in the cytoplasm; consists of a large and a small subunit. In eukaryotic cells, each subunit is assembled in the nucleolus27
213105032translationThe synthesis of a polypeptide using the genetic information encoded in a mRNA molecule. There is a change of "language" from nucleotides to amino acids.28
363597840transcriptionThe synthesis of RNA using a DNA template.29
457563647transformationA change in genotype and phenotype due to the assimilation of external DNA by a cell.30
193015602eukaryoteA cell that contains a nucleus and membrane bound organelles31
254563777prokaryoteA unicellular organism that lacks a nucleus and membrane bound organelles32
201048525mutationA change in the nucleotide sequence of an organism's DNA or in the DNA or RNA of a virus.33
593252022gene mutationA change in the sequence of the bases in a gene, which changes the structure of the polypeptide that the gene codes for.34
1320494441chromosomal mutationA change in the chromosome structure, resulting in new gene combinations.35
875164453substitutionA type of point mutation; the replacement of one nucleotide and its partner in the complementary DNA strand by another pair of nucleotides.36
233458455deletiona type of gene mutation in which a nucleotide is deleted37
243276571insertionA mutation involving the addition of one or more nucleotides pairs to a gene.38
17392237duplicationAn aberration in chromosome structure due to the fusion with a fragment from a homologous chromosome, such that a portion of the chromosome is duplicated39
545438561inversionAn aberration in chromosome structure resulting from reattachment of a chromosomal fragment in a reverse orientation to the chromosome from which it originated.40
13234119translocationAn aberration in chromosome structure resulting from attachment of a chromosomal fragment to a nonhomologous chromosome.41
763546596terminatorIn bacteria, a sequence of nucleotides in DNA that marks the end of a gene and signals RNA polymerase to release the newly made RNA molecule and detach from the DNA.42
1009894364bacteriophageA virus that infects bacteria; also called a phage.43
994994449TATA boxA promoter DNA sequence crucial in forming the transcription initiation complex.44
249851904Central dogmaDNA -> RNA -> Protein45
781278540James Watson and Francis Crick1953. Built first accepted DNA model explaining specific structure and properties of DNA.46
377575118Frederick GriffithBritish Medical officer who performed experiment using 2 varieties of (streptococcus pneumonia) , pathogenic/ non pathogenic, that led to discovery of DNA, concluded there was is a TRANSFORMATION from dead bacteria to live bacteria, studied the transforming substance47
132873957Rosalind FranklinWoman who generated x-ray images of DNA, she povided Watson and Crick with key data about DNA48
585405394Alfred Hershey and Martha ChaseDetermined that genetic DNA, not protein, was the genetic material using experiments about bacteriophages49

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