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apes Flashcards

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8722463701Logistical growth curveA population graph that initial shows exponential growth and then plateaus because the population maxes out the ecosystems carrying capacity.0
8722463702MutationsRandom errors in gene replication that lead to a change in the sequence of nucleotides; the source of all genetic diversity1
8722463703BiodiversityThe variety of organisms in a given area, the genetic variation within a population, the variety of species in a community, or the variety of communities in an ecosystem2
8722463704SpeciationThe process by which a new species evolves from a prior species, the most basic process in macroevolution.3
8722463705Allopatric SpeciationSpeciation due to organisms of a species being separated by geographical barriers so that eventually they become so different that they cannot interbreed.4
8722463706Sympatric SpeciationSpeciation that occurs within one area - some factor other than geographical separation has prevented free interbreeding between members of the species.5
8722463707Bottleneck effectGenetic drift resulting from the reduction of a population, typically by a natural disaster, such that the surviving population is no longer genetically representative of the original population.6
8722463708Genetic driftThe gradual changes in gene frequencies in a population due to random events7
8722463709Background extinction rateThe average rate at which species go extinct over the long term. Approximately 10 per year.8
8722463710Adaptive radiationProcess by which a single species or small group of species evolves into several different forms that live in different ways; rapid growth in the diversity of a group of organisms. Example of this is birds with different beaks adapted to different beaks.9
8722463711BiosphereAll the parts of the planet that are inhabited by living things; sum of all earth's ecosystems10
8722463712founder's effectan extreme example of genetic drift; a small part of a population settles in an area far away from the rest of the population, resulting in large amounts of genetic variation.11
8722463713positive feedback loopCauses a system to change further in the same direction. Example: melting of Arctic sea ice12
8722463714negative feedback loopA feedback loop that causes a system to change in the opposite direction from which it is moving. Example: reproduction --> overgrazing --> less reproduction13
8722463715independent variablethe experimental factor that is manipulated; the variable whose effect is being studied. Plotted on the x-axis14
8722463716dependent variablethe outcome factor; the variable that may change in response to manipulations of the independent variable. Plotted on the y-axis15
8722463717control groupprovides a normal standard against which the biologist can compare results of the experimental group16
8722463721Species RichnessThe number of species in a given area17
8722463722Species EvenessThe relative proportion of individuals within the different species in a given region18
8722463723Phylogeny19
8722463724Roughly ten millionHow many species are there estimated to be today?20
8722463725EvolutionA change in the genetic composition of a population over time.21
8722463726MicroevolutionEvolution between the species level22
8722463727MacroevolutionEvolution that gives the rise to new species, genera, families, classes, or phyla23
8722463728GeneA physical location on the chromosomes within each cell of an organism.24
8722463729GenotypeThe complete set of genes in an individual.25
8722463730PhenotypeA set of traits expressed by an individual (observable).26
8722463731MutationA random change in the genetic code produced by a mistake in the copying process.27
8722463732RecombinationThe genetic process by which one chromosome breaks off and attaches to another chromosome during reproductive cell division.28
8722463733Evolution by artificial selectionThe process in which humans determine which individuals breed, typically with a preconceived set of traits in mind29
8722463734Evolution by natural selectionThe process in which the environment determines which individuals survive and reproduce.30
8722463735FitnessAn individual's ablility to survive and reproduce31
8722463736AdaptationA trait that improves an individual's fitness32
8722463737Gene flowThe process by which individuals move from one population to another and thereby alter the genetic composition of both populations.33
8722463740ExtinctionThe death of the last member of a species34
8722463742Geographic isolationPhysical separation of a group of individuals from others of the same species35
8722463743Allopatric isolationThe process of speciation that occurs in geographic isolation36
8722463744Reproductive isolationThe result of two populations within a species evolving separately to the point that they can no longer interbreed and produce viable offspring37
8722463746Genetically modified organism (GMO)An organism produced by copying genes from a species with a desirable trait and inserting them into another species38
8722463747Range of toleranceThe limits to the abiotic conditions that a species can tolerate39
8722463748Fundamental nicheThe suite of abiotic conditions under which a species can survive, grow, and reproduce40
8722463749Realized nicheThe range of abiotic and biotic conditions under which a species actually lives41
8722463750DistributionAreas of the world in which a species lives42
8722463751Niche generalistA species that can live under a wide range of abiotic or biotic conditions.43
8722463752Niche specialistA species that is specialized to live in a specific habitat or to feed on a small group of species44
8722463753Mass ExtinctionA large extinction of species in a relatively short period of time45

Pre-AP Review 01 Flashcards

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7222565816bipedalable to walk upright on two legs0
7222565817fully opposable thumbshumans are the only organism with fully opposable thumbs where the thumb can touch to the fingertip of each finger1
7222565818dexteroushaving fine motor coordination; adroit2
7222565819Cerebrumpart of the brain that controls reasoning and emotions3
7222565820Cerebellumpart of the brain that controls balance and posture4
7222565821Brain stempart of the brain that controls automatic functions, like heartbeat5

APES Chapter 8 Flashcards

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4889457889Earths Layers0
4889457890Corethe innermost zone of the planet made of nickel and iron. Solid interior & liquid outer core Outer layer of core is + 3,000 C heat from radioactive decay and friction1
4889457891Mantleabove the core containing magma2
4889457892Crustthe outermost layer of the planet.3
4889457893Asthenosphere and LithosphereAsthenosphere- the outer part of the mantle, composed of semi-molten rock. Lithosphere- the brittle outermost layer of the planet that is approximately 100 km thick.4
4889457894ConvectionThe Earth is very hot at the center. This heat causes plumes of hot magma to well upward from the mantle.5
4889457895Plate tectonicsthe theory that states that Earth's lithosphere is divided into plates, most of which are in constant motion. Oceanic - plates under oceans Continental - plates under the land masses6
4889457896Tectonic plates7
4889457897Consequences of Plate MovementVolcanoes- may occur within a few hundred miles of a subduction zone8
4889457898Other Consequences of Plate Movementalso as a plate moves over a hot spot, rising magma forms a volcano9
4889457899Hot Spotsplaces where molten material from the mantle reach the lithosphere.10
4889457900Types of Plate ContactDivergent plate boundaries- when plates move apart from one another. Convergent plate boundaries- when plates move toward one another and collide. Transform fault boundaries- then plates move sideways past each other.11
4889457901Faultsa fracture in rock across which there is movement.12
4889457902Earthquakesoccur when the rocks of the lithosphere rupture unexpectedly along a fault.13
4889457903Fault zonelarge expanses of rock where movement has occurred.14
4889457904Epicenterthe exact point on the surface of Earth directly above the location where the rock ruptures.15
4889457905Richter scalea measure of the largest ground movement that occurs during an earthquake. The scale increases by a factor of 10, so an earthquake of 7 is 10 times greater than an earthquake of 6.16
4889457906The Rock Cyclethe constant formation and destruction of rock.17
4889457907The Rock Cycle ContinuedIgneous rocks Sedimentary rocks Metamorphic rocks Note processes of 1) melting 2) heat and pressure 3) weathering and erosion18
4889457908Igneous Rocksrocks that form directly from magma. Intrusive igneous- form from within Earth as magma cools. Extrusive igneous- from when magma cools above Earth. (ex. A volcano that ejects magma)19
4889457909Sedimentary Rocksform when sediment such as mud, sands, or gravels are compressed by overlying sediments. Location of fossils.20
4889457910Metamorphic Rocksform when sedimentary, igneous or other metamorphic rocks are subjected to high temperatures and pressures. Meta = large morphic = change21
4889457911Weatheringwhen rocks are exposed to air, water, certain chemicals or biological agents that degrade the rock. Physical & Chemical22
4889457912Physical weatheringthe mechanical breakdown of rocks and minerals. Processes are atmospheric (wind or water) or biological.23
4889457913Chemical weatheringthe breakdown of rocks and minerals by chemical reactions Ex/: Acid Precipitation and Acidic Ocean water erodes limestone24
4889457914Erosionthe physical removal of rock fragments from a landscape or ecosystem. Occurs after weathering. Wind, water, ice transport and living organisms can erode materials.25
4889457915Depositionthe accumulation or depositing of eroded material such as sediment, rock fragments or soil. The end of erosion.26
4889457916Soil is important because it...Is a medium for plant growth Serves as a filter for water A habitat for living organisms Serves as a filter for pollutants27
4889457917Factors that determine the formation of soil:Parent material- what the soil is made from influences soil formation Climate- what type of climate influences soil formation Topography- the surface and slope can influence soil formation Organisms- plants and animals can have an effect on soil formation Time- the amount of time a soil has spent developing can determine soil properties.28
4889457918Parent Materialthe rock material from which soil is derived.29
4889457919Soil HorizonsAs soils form, they develop characteristics layers30
4889457920Soil Horizons ContinuedO horizon- (organic layer) composed of the leaves, needles, twigs and animal bodies on the surface. A horizon- (topsoil) the zone of organic material and minerals mixed together. B horizon- (subsoil) composed primarily of mineral material with very little organic matter C horizon- (parent material) the least weathered horizon and is similar to the parent material.31
4889457921Texturethe percentage of sand, silt and clay the soil contains.32
4889457922Porosityhow quickly the soil drains (which depends on its texture)33
4889457923Chemical Properties of SoilCation exchange capacity- the ability of a soil to adsorb and release cations, positively charged mineral ions. Soil bases- calcium, magnesium, potassium and sodium Soil Acids- aluminum and hydrogen Base saturation- the proportion of soil bases to soil acids34
4889457924Biological Properties of SoilMany organisms are found in the soil including fungi, bacteria, protozoans, rodents and earthworms.35
4889457925Physical Properties of SoilTexture and Porosity36
4889457926Elemental Composition of the Earth's Crust37
4889457927Reserves- the known quantity of a resource that can be economically recovered.38
4889457928types of miningSurface mining- removing minerals that are close to Earth's surface. Strip mining- removing strips of soil and rock to expose ore. Open pit mining- the creation of a large pit or hole in the ground that is visible from the surface. Mountain top removal- removing the entire top of a mountain with explosives. Placer mining- looking for metals and stones in river sediments39
4889457929Subsurface miningSubsurface mining- mining for resources that are 100 m below Earth's surface.40
4889457930Mining Law 1872 Regulation lawgoverns prospecting and mining on publicly owned land to encourage development; no protections41
4889457931Surface Mining Control and Reclamation Act 1977regulate surface coal mining; mandatory standards; adverse impacts on fish, wildlife, and environmental values be minimized42

AP Las tradiciones y los valores Flashcards

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7671722304inculcarto instill, to inculcate0
7671722305ensombrecerseto become cloudy or sad1
7671722306sombríosombre, sad2
7671722307tutearto address as tu3
7671722308empeñarseto insist on4
7671722309desequilibrarseto lose one's calm5
7671722310el caprichowhim, impulse6
7671722311la composturaself-control7
7671722312desconcertarto confuse8
7671722313incongruenteNonsensical, incoherent9
7671722314fastidiadoannoyed10
7671722315rencorosospiteful, resentful11
7671722316obstinadostubborn12
7671722317imponenteimposing13
7671722318índoleclass, kind14
7671722319creenciabelief15
7671722320etniaethnic group16
7671722321fusionarto merge17
7671722322el legadolegacy18
7671722323espírituspirit19
7671722324valoresvalues20
7671722325homenajetribute21
7671722326el fin de añoNew Year's Eve22
7671722327la gentepeople23
7671722328la tumbathe tomb24
7671722329brindarto make a toast25
7671722330el amuletoamulet26
7671722331el mal de ojothe evil eye27
7671722332supersticionessuperstitions28
7671722333el trébol de cuatro hojasfour-leaf clover29

AP Environmental Science: Biomes Flashcards

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5664191245Temperate Deciduous Forest-Cool Winters, Warm Summers (Seasonal Variation) -Precipitation is relatively evenly spread throughout the year -Deciduous Trees (Oak, Beech) -Europe, China, Eastern North America -Northern Hemisphere -Good Soils0
5664191246Temperate Grassland-Cool Winters, Warm Summers (seasonal variation is more extreme than temperate deciduous forests) -Limited amount of precipitation -Frequent fires (no trees) -Also called prairie or steppe -Northern Hemisphere -North America, Middle East, Europe, Asia -Very fertile soils (used for agriculture)1
5664191247Temperate Rainforest-Cool Winters, Warm Summers (Seasonal Variation) -Large amount of precipitation (Less rain in winters) -Coniferous Trees -Provide lumber and paper -Northern Hemisphere -East coast of North America and Canada -Fertile soils that are susceptible to land slides and erosion if forests are cleared2
5664191248Tropical Rainforest-Warm all year round -Very high amount of precipitation (300-500 mm per month) -Southern Hemisphere -Central America, Africa, South America, Southeast Asia -Great Biodiversity -Poor, thin soils3
5664191249Tropical Dry Forest/Tropical Deciduous Forest-Warm all year round -Extreme wet and dry seasons -Wet summer (October to April) and dry winter (May, June, July, August, September) -Southern Hemisphere -India, Africa, South America, northern Australia -Erosion-prone soils4
5664191250Savanna (Tropical Grasslands)-Slight seasonal variation (warmer in summer) -Extreme wet and dry seasons -Wet Summer (not as wet as tropical dry forest) -Southern Hemisphere -Isolated Trees -Africa, South America, India, Australia -Zebras, Giraffes, Gazelles5
5664191251Desert-Driest Biome -Barely an rainfall -Slight seasonal variation -Saline soils -Little Vegetation -Temperatures drop at night -Northern Hemisphere -Africa, Mexico, Middle East, Asia6
5664191252Tundra-Coldest Biome -Warmer in summers, but still cold (5 degrees celsius) -Freezing in winters (-20 degrees celsius) -Northern Hemisphere -Dry -Slightly wet summers -Soil is permanently frozen (permafrost) -Also occurs as alpine tundra at the tops of mountains -Northern Europe, Northern Canada, Northern Asia, Greenland7
5664191253Boreal Forest/Taiga/Coniferous Forest-Largest Biome -Northern Hemisphere -Coniferous Trees (Pinecones) -Cold. Cooler in summers (never above 20 degrees Celsius) -Moderate Precipitation -More wet in summer than winter -Poor soils -Moose, Wolves, Lynx, Bears -Northern Europe, Canada, Northern Asia8
5664191254Chaparral-Densely thicketed -Highly seasonal -Cool, wet winters and warm, dry summers -Induced by oceanic influences -Northern Hemisphere -California, Chile, Australia -Frequent fires9

AP Biology; Meiosis and Mitosis Flashcards

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5639325849Prophase One* Chromosomes condense * Paired homologous chromosomes become connected along their lengths by a protein structure called synaptonemal complex * Crossing over occurs * Synapsis ends * Each pair has one or more X-shaped regions called chiasmata * Nuclear envelope breaks down * Microtubules attach to the kinetochores Homologous pairs move towards the metaphase plate0
5639325850Metaphase One* Pairs of homologous chromosomes are lined at the metaphase plate * Both chromatids are attached to the kinetochore microtubules1
5639325851Anaphase One* Breakdown of proteins allow chromosomes to separate * The homologous chromosomes move towards opposite poles2
5639325852Telophase and Cytokinesis One* Completion of the duplication of chromosomes. Cytokinesis is happening simultaneously, forming tow daughter haploid cells * Nuclear envelope forms3
5639325853Prophase Two* Spindle apparatus forms * Chromatids move towards the metaphase plate4
5639325854Metaphase Two* Chromosomes are positioned at the metaphase plate * The kinetochores of sister chromatids are attached to microtubules5
5639325855Anaphase Two* Proteins that held sister chromatids together break down * Chromatids move towards opposite poles6
5639325856Telophase and Cytokinesis Two* Nuclei forms * The production of four daughter haploid cells are produced7
5639325857Characteran observable heritable feature.8
5639325858Traitany detectable variation in a genetic character.9
5639325885genesa region of DNA that codes for a protein, and therefore codes for a trait10
5653023505Do you crumple or fold?Depends on the day.11

AP Lang Flashcards

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7214262335Ad HominemAn argument based on the failings of an adversary rather than on the merits of the case; a logical fallacy that involves a personal attack0
7214262336AdjectiveThe part of speech (or word class) that modifies a noun or a pronoun1
7214262337AdverbThe part of speech (or word class) that modifies a verb, adjective, or other adverb2
7214262338AllegoryExtending a metaphor so that objects, persons, and actions in a text are equated with meanings that lie outside the text. Example: Tortoise and the Hare3
7214262339AlliterationRepetition of initial consonant sounds4
7219322997AllusionA brief, usually indirect reference to a person, place, or event--real or fictional5
7219325612AmbiguityThe presence of two or more possible meanings in any passage. Example: Bat, Ruler.6
7219327774AnalogyReasoning or arguing from parallel cases7
7219329298AnaphoraThe repetition of the same word or phrase at the beginning of successive clauses or verses8
7219332520AntecedentThe noun or noun phrase referred to by a pronoun.9
7219334909AntithesisThe juxtaposition of contrasting ideas in balanced phrases10
7219337385AphorismA tersely phrased statement of truth or opinion. Example: There's no time like the present.11
7219341152ApostropheA rhetorical term for breaking off discourse to address some absent person or thing.12
7219344681Appeal to AuthorityA fallacy in which a speaker or writer seeks to persuade not by giving evidence but by appealing to the respect of people have for a famous person or institution13
7219348204Appeal to IgnoranceA fallacy that uses an opponent's inability to disprove a conclusion as proof of the conclusion's correctness14
7219351309ArgumentA course of reasoning aimed at demonstrating truth or falsehood15
7219352984AssonanceThe identity or similarity in sound between internal vowels in neighboring words. Example: The rain in Spain stays mainly in the plains.16
7219354697AsyndetonThe omission of conjunctions between words, phrases, or clauses (opposite of polysyndeton). Example: He was bag of bones, a floppy doll, a broken stick, a maniac. (Kerouac, On the Road 1957)17
7219357811CharacterAn individual (usually a person) in a narrative(usually a work of fiction or creative nonfiction)18
7219360348ChiasmusA verbal pattern in which the second half of an expression is balanced against the first but with the parts reversed. Example: I meant what I said and said what I meant.19
7219362458Circular ArgumentAn argument that commits the logical fallacy of assuming what it is attempting to prove.20
7219364757ClaimAn arguable statement, which may be a claim of fact, value, or policy21
7219366172ClauseA group of words that contains a subject and a predicate22
7219368967ClimaxMounting by degrees through words or sentences of increasing weight and in parallel construction with an emphasis on the high point or culmination of a series of events23
7219373665ColloquialCharacteristic of writing that seeks the effect of informal informal spoken language as distinct from formal or literary English. Example: Mom -> Mother Daddy -> Father24
7219377829ComparisonA rhetorical strategy in which a writer examines similarities and or differences between two people, places, ideas, or objects25
7219382022ComplementA word or word group that completes the predicate in a sentence26
7219383908ConcessionAn argumentative strategy by which a speaker or writer acknowledges the validity of an opponent's point.27
7219388426ConfirmationThe main part of a text in which logical arguments in support of a position are elaborated28
7219392459ConjunctionThe part of speech (or word class) that serves to connect words, phrases, clauses, or sentences29
7219395597ConnotationThe emotional implications and associations that a word may carry30
7219396613CoordinationThe grammatical connection of two or more ideas to give them equal emphasis and importance. Contrast with subordination31
7219398589DeductionA method of reasoning in which a conclusion follows necessarily from the stated premises32
7219401056DenotationThe direct or dictionary meaning of a word, in contrast to its figurative or associated meanings33
7219403602DialectA regional or social variety of language distinguished by pronunciation, grammar, and or vocabulary34
7219406157DictionThe choice and use of words in speech or writing35
7219408208DictionA way of speaking, usually assessed in terms of prevailing standards of pronunciation and elocution36
7219411521AphorismA brief statement of a principle37
7219412140DidacticIntended or inclined to teach or instruct, often excessively38
7219413651EncomiumA tribute or eulogy in prose or verse gloryifying people, objects, ideas or events39
7219417295Epiphora/EpistropheThe repetition of a word or phrase at the end of several clauses40
7219419740EpitaphA short inscription in prose or verse on a tombstone or monument41
7219422137EpitaphA statement or speech commemorating someone who has died; a funeral oration42
7219425841EthosA persuasive appeal based on the projected character of the speaker or narrator43
7219427708EulogyA formal expression of praise for someone who has recently died44
7219429363EuphemismThe substitution of an inoffensive term for one considered offensively explicit45
7219432162ExpositionA statement or type of composition intended to give information about (or an explanation of) an issue, subject, method, or idea46
7219437094Extended MetaphorA comparison between two unlike things that continues throughout a series of sentences in a paragraph or lines in a poem47
7219441688FallacyAn error in reasoning that renders an argument invalid48
7219442659False DilemmaA fallacy of oversimplification that offers a limited number of options (usually two) when in fact more options are available49
7219446417Figurative LanguageLanguage which figures of speech (such as metaphors, similes, and hyperbole) freely occur50
7219450955FlashbackA shift in narrative to earlier event that interrupts the normal chronological development of a story51
7219454438GenreA category of artistic composition, as in film or literature, marked by a distinctive style, form, or contact52
7219460329Hasty GeneralizationA fallacy in which a conclusion is not logically justified by sufficient or unbiased evidence53
7219462055HyperboleA figure of speech in which exaggeration is used for emphasis or effect; an extravagant statement54
7219465308ImageryVivid descriptive language that appeals to one or more of the senses55
7219467982InductionA method of reasoning by which a rhetor collects a number of instances and forms a generalization that is meant to apply to all instances56
7219472102InvectiveDenunciatory or abusive language; discourse that casts blame on somebody or something57
7219472856IronyThe use of words to convey the opposite of their literal meaning. A statement or situation where the meaning is directly contradicted by the appearance o presentation of the idea58
7219479135IsocolonA succession of phrases of approximately equal length and corresponding structure59
7222083896JargonThe specialized language of a professional, occupational, or other group, often meaningless to outsiders60
7222083897LitotesA figure of speech consisting of an understatement in which an affirmative is expressed by negating its opposite61
7222083898Loose SentenceA sentence structure in which a main clause is followed by subordinate phrases and clauses. Contrast with periodic sentence62
7222083899MetaphorA figure of speech in which an implied comparison is made between two unlike things that actually have something important in common63
7222083900MetonymyA figure of speech in which one word or phrase is substituted for another with which it is closely associated (such as "crown" for "royalty"64
7222083901Mode of discourseThey way in which information is presented in a text. The four traditional modes are narration, description, exposition, and argument65
7222083902MoodThe quality of a verb that conveys the writers attitude toward a subject66
7222083903MoodThe emotion evoked by a text67
7222083904NarrativeA rhetorical strategy that recounts a sequence of events, usually in chronological order68
7222083905NounThe part of speech (or world class) that is used to name a person, place, thing, quality, or action69
7222083906OnomatopoeiaThe formation of use of words that imitate the sounds associated with the objects or actions they refer to70
7222083907Oxymoron.A figure of speech in which incongruous or contradictory terms appear side by side71
7222083908ParadoxA statement that appears to contradict itself72
7222083909ParallelismThe similarity of a structure in a or series of related words, phrases, or clauses73
7222083910ParodyA literary or artistic work that imitates the characteristic style of an author or a work for comic effect or ridicule74
7292457179PathosThe means of persuasion that appeals to the audience's emotions75
7292460194Periodic SentenceA long and frequently involved sentence, marked by suspended syntax, in which the sense is not completed until the final word--usually with an emphatic climax76
7292471518PersonificationA figure of speech in which an inanimate object or abstraction is endowed with human qualities or abilities77
7292477356Point of ViewThe perspective from which a speaker of writer tells a story or presents information.78
7292481891PredicateOne of the two main parts of a sentence or clause, modifying the subject and including the verb, objects, or phrases governed by the verb.79
7292489546PronounA word (a part of speech or word class) that takes the place of a noun.80
7292493092ProseOrdinary writing (both fiction and nonfiction) as distinguished from the verse81
7292497824RefutationThe part of an argument wherein a speaker or writer anticipates and counters opposing points of view.82
7292502500RepetitionAn instance of using a word, phrase, or clause more than once in a short passage--dwelling on a point.83
7292510749RhetoricThe study and practice of effective communication84
7292516791Rhetorical QuestionA question merely for effect with no answer expected85
7292518729Running StyleSentence style that appears to follow the mind as it worries as problem through, mimicking the "rambling, associative syntax of conversation"--Opposite of periodic sentence style.86
7292541237SarcasmA mocking, often ironic or satirical remark.87
7292542788SatireA text or performance that uses irony, derision, or wit to expose or attack human vice, foolishness, or stupidity88
7292547857SimileA figure of speech in which two fundamentally unlike things are explicitly compared, usually in a phrase introduced by "like" or "as"89
7292554656StyleNarrowly interpreted as those figures that ornament speech or writing; broadly, as representing manifestation of the person speaking or writing90
7292560580SubjectThe part of the sentence or clause that indicates what it is about91
7292563185SyllogismA form of deductive reasoning consisting of a major premise, a minor premise, and a conclusion92
7292567776SubordinationWords, phrases, and clauses that make one element of a sentence dependent on (or subordinate to) another. Contrast with coordination.93
7292573923SymbolA person, place, action, or thing that (by association, resemblance, or convention) represents something other than itself94
7292581231SynecdocheA figure of speech in which a part is used to represent the whole or the whole for a part Examples: Dish (referring to a whole plate of food) Hand (for help)95
7292587197SyntaxThe study of the rules that govern the way words combine to form phrases, clauses, and sentences96
7292591424SyntaxThe arrangement of words in sentence97
7292611614ThesisThe main idea of an essay or report, often written as a single declarative sentence.98
7292616169ToneA writer's attitude toward the subject and audience. Primarily conveyed through diction, point of view, syntax, and level of formality.99
7292623645TransitionThe connection between two parts of a piece of writing, contributing to coherence.100
7292634380UnderstatementA figure of speech in which a writer deliberately makes a situation seem less important or serios than it is.101
7292640636VerbThe part of speech ( or word class) that describes an action or occurrence or indicates a state of being.102
7292645308VoiceThe quality of a verb that indicates whether its subject acts (active voice) or is acted upon (passive voice).103
7292652420VoiceThe distinctive style or manner of expression of an author or narrator104
7292656896ZeugmaThe use of a word to modify or govern two or more words although its use may be grammatically or logically correct with only one. Example: She was upstairs, and her children downstairs.105

AP Statistics - Chapter 4 Flashcards

Sampling and Surveys

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9007239181BiasThe design of a statistical study shows bias if it would consistently underestimate or consistently overestimate the value you want to know.0
9007239182CensusA study that attempts to collect data from every individual in the population.1
9007239183Cluster sampleTo take a this type of sample, first divide the population into smaller groups. Ideally, these groups should mirror the characteristics of the population. Then choose an SRS of the groupes. All individuals in the chosen groups are included in the sample.2
9007239184Convenience sampleA sample selected by taking the members of the population that are easiest to reach; particularly prone to large bias.3
9007239185Double-blindAn experiment in which neither the subjects nor those who interact with them and measure the response variable know which treatment a subject received.4
9007239186Margin of errorA numerical estimate of how far the sample result is likely to be from the truth about the population due to sampling variability.5
9007239187NonresponseOccurs when a selected individual cannot be contacted or refuses to cooperate; an example of a nonsampling error.6
9007239188Nonsampling errorThe most serious errors in most careful surveys are nonsampling errors. These have nothing to do with choosing a sample—they are present even in a census. Some common examples of nonsampling errors are nonresponse, response bias, and errors due to question wording.7
9007239189PopulationIn a statistical study, this is the entire group of individuals about which we want information.8
9007239190Random samplingThe use of chance to select a sample; is the central principle of statistical sampling.9
9007239191Response biasA systemic pattern of incorrect responses.10
9007239192SampleThe part of the population from which we actually collect information. We use information from this to draw conclusions about the entire population.11
9007239193Sample surveyA study that uses an organized plan to choose a sample that represents some specific population. We base conclusions about the population on data from the sample. You must 1) say exactly what population you want to describe and 2) say exactly what you want to measure - give exact definitions of the variables.12
9007239195Simple random sample (SRS)The basic random sampling method. This method gives every possible sample of a given size the same chance to be chosen. We often choose the sample by labeling the members of the population and using random digits to select the sample. Common ways to choose this type of sample includes drawing names out of a hat, technology random number generators or using tables of random digits.13
9007239196StrataGroups of individuals in a population that are similar in some way that might affect their responses.14
9007239197Stratified random sampleTo select a this type of sample, first classify the population into groups of similar individuals, called strata. Then choose a separate SRS from each stratum to form the full sample.15
9007239198Table of random digitsA long string of the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 with these properties: • Each entry in the table is equally likely to be any of the 10 digits 0 through 9. • The entries are independent of each other. That is, knowledge of one part of the table gives no information about any other part.16
9007239199UndercoverageOccurs when some members of the population are left out of the sampling frame; a type of sampling error.17
9007239200Voluntary response samplesPeople decide whether to join a sample based on an open invitation; particularly prone to large bias.18
9007239201Wording of questionsThe most important influence on the answers given to a survey. Confusing or leading questions can introduce strong bias, and changes in wording can greatly change a survey's outcome. Even the order in which questions are asked matters.19
9007239202BlockA group of experimental units that are known before the experiment to be similar in some way that is expected to affect the response to the treatments.20
9007239203Completely randomized designWhen the treatments are assigned to all the experimental units completely by chance.21
9007239204ConfoundingWhen two variables are associated in such a way that their effects on a response variable cannot be distinguished from each other.22
9007239205Control groupAn experimental group whose primary purpose is to provide a baseline for comparing the effects of the other treatments. Depending on the purpose of the experiment, a control group may be given a placebo or an active treatment.23
9007239206Double-blindAn experiment in which neither the subjects nor those who interact with them and measure the response variable know which treatment a subject received.24
9007239207ExperimentDeliberately imposes some treatment on individuals to measure their responses.25
9007239208Experimental unitsThe smallest collection of individuals to which treatments are applied.26
9007239209Explanatory variableA variable that helps explain or influences changes in a response variable. Also called factors.27
9007239210LevelA specific value of an explanatory variable (factor) in an experiment. For example, if we were studying effects of advertising an explanatory variable might be lengths of commercials and we could have commercials of varying lengths. 30, 45 and 60 minute commercials would make 3 levels of that one explanatory variable.28
9007239211Matched pairA common form of blocking for comparing just two treatments. In some of these designs, each subject receives both treatments in a random order. In others, the subjects are matched up as closely as possible, and each subject in a pair is randomly assigned to receive one of the treatments.29
9007239212Observational studyObserves individuals and measures variables of interest but does not attempt to influence the responses.30
9007239213PlaceboAn inactive (fake) treatment.31
9007239214Placebo effectDescribes the fact that some subjects respond favorably to any treatment, even an inactive one (placebo).32
9007239215Random assignmentAn important experimental design principle. Use some chance process to assign experimental units to treatments. This helps create roughly equivalent groups of experimental units at the start of the experiment.33
9007239216Randomized block designStart by forming blocks consisting of individuals that are similar in some way that is important to the response. Random assignment of treatments is then carried out separately within each block.34
9007239217ReplicationAn important experimental design principle. Use enough experimental units in each group so that any differences in the effects of the treatments can be distinguished from chance differences between the groups.35
9007239218Response variableA variable that measures an outcome of a study.36
9007239219Single-blindAn experiment in which either the subjects or those who interact with them and measure the response variable, but not both, know which treatment a subject received.37
9007239220Statistically significantAn observed effect so large that it would rarely occur by chance.38
9007239221SubjectsExperimental units that are human beings.39
9007239222TreatmentA specific condition applied to the individuals in an experiment. If an experiment has several explanatory variables, a treatment is a combination of specific values of these variables.40
9007239223Inference about cause and effectUsing the results of an experiment to conclude that the treatments caused the difference in responses. Requires a well-designed experiment in which the treatments are randomly assigned to the experimental units.41
9007239224Inference about the populationUsing information from a sample to draw conclusions about the larger population. Requires that the individuals taking part in a study be randomly selected from the population of interest.42
9007239226Basic Principle for Designing Experiments1. Comparison - Use a design that compares two or more treatments. 2. Random Assignment - Use chance to assign experimental units. Create roughly equivalent groups of experimental units at the start of the experiment to balance the effects of other variables among the treatment groups. 3. Control - Keep other variables that might affect the response the same for all groups. (This is not the same as control group.) 4. Replication - Use enough experimental units in each group so the differences can be distinguished from chance.43
9007239227Criteria for establishing causation when we can't do an experiment.1. The association is strong. 2. The association is consistent. 3. Larger values of the explanatory variable are associated with stronger responses. 4. The alleged cause precedes the effect in time. 5. The alleged cause is plausible.44
9007239228Scope of Inference1. Inferences about populations are possible when individuals are randomly selected. 2. Inferences about cause and effect are possible when individuals are randomly assigned to groups.45

AP Poetry Terms Flashcards

Terms : Hide Images
9767129153alliterationthe occurrence of the same letter or sound at the beginning of adjacent or closely connected words.0
9767129154assonanceRepetition of a vowel sound within two or more words in close proximity1
9767129155cacophonyharsh sounds2
9767129156caesuraA natural pause or break in a line of poetry, usually near the middle of the line.3
9767129157conceita fanciful, particularly clever extended metaphor4
9767129158connotationAll the meanings, associations, or emotions that a word suggests5
9767129159consonanceRepetition of a consonant sound within two or more words in close proximity.6
9767129160controlling imagean image or metaphor that runs throughout and determines the form or nature of a literary work7
9767129161couplettwo consecutive lines of poetry that rhyme8
9767129162dirgea funeral hymn or mournful speech9
9767129163dissonancea harsh and disagreeable combination, often of sounds10
9767129164dramatic monologuea type of poem that presents a conversation between a speaker and an implied listener11
9767129165elegypoem or song expressing lamentation; a sad or mournful poem12
9767129166end-stopped lineline of poetry that has a full pause at the end, typically indicated by a period or semicolon13
9767129167enjambmentthe continuation of a sentence without a pause beyond the end of a line, couplet, or stanza.14
9767129168epica long narrative poem telling of a hero's deeds15
9767129169euphonypleasant, harmonious sound16
9767129170metric foota unit of poetry consisting of at least one stressed and one unstressed syllable17
9767129171free versePoetry that does not have a regular meter or rhyme scheme18
9767129172iamba metrical unit with unstressed-stressed syllables: u/19
9767129173imageA word or phrase representing that which can be seen, touched, tasted, smelled, or felt.20
9767129174in medias resinto the middle of a narrative; without preamble21
9767129175lyricA type of short poetry that explores the speaker's personal interpretation of and feelings about the world. Usually about love, but lyric poems have been written on subjects as different as reading and religion. Sonnets and odes are lyric poems.22
9767129176meterA regular pattern of stressed and unstressed syllables in a line of poetry23
9767129177octave8 line stanza24
9767129178odeA lyric poem usually marked by serious, respectful, and exalted feelings toward the subject.25
9767129179pentametera line of verse consisting of five metrical feet26
9767129180personaa character in a novel or play; the outward character or role that a person assumes27
9767129181quatrain4 line stanza28
9767129182refrainA line or set of lines repeated several times over the course of a poem.29
9767129183end rhymeA word at the end of one line rhymes with a word at the end of another line30
9767129184external rhymeA pattern of words that rhyme on the "outside," on the edge of the poem - the last syllable in the last word of each line in a stanza.31
9767129185feminine rhymeoccurs when the rhyme ends on an unstressed syllable (i.e. "calling" and "falling")32
9767129186internal rhymeA word inside a line rhymes with another word on the same line33
9767129187masculine rhymefinal syllable of first word rhymes with final syllable of second word (scald recalled)34
9767129188scansionThe process of marking lines of poetry to show the type of feet and the number of feet they contain35
9767129189sestet6 line stanza36
9767129190English sonnet3 Quatrains and an ending couplet. Rhyme scheme of abab, cdcd, efef, gg.37
9767129191Italian sonnetA form of sonnet divided into eight line and six line parts (an octave rhyming abba abba and a sestet rhyming in any of various patterns). Also called a Petrarchan sonnet.38
9767129192stanzaa group of lines forming the basic recurring metrical unit in a poem; a verse.39
9767129193stressthe relative prominence of a syllable or musical note (especially with regard to stress or pitch)40
9767129194voltaThe shift or point of dramatic change in a poem41
9767129195allusionA reference to another work of literature, person, or historical event42
9767129196antithesisA figure of speech characterized by strongly contrasting words, clauses, sentences, or ideas, as in "Man proposes; God disposes." Antithesis is a balancing of one term against another for emphasis or stylistic effectiveness.43
9767129197apostropheaddress to an absent or imaginary person44
9767129198ballad metera four-line stanza rhymed abcd with four feet in lines one and three feet in lines two and four. O mother, mother make my bed. O make it soft and narrow. Since my love died for me today, I'll die for him tomorrow.45
9767129199blank verseunrhymed verse (usually in iambic pentameter). Blank verse is the meter of most of Shakespeare's plays, as well as that of Milton's Paradise Lost.46
9767129200devices of soundThe techniques of deploying the sound of words. Examples include rhyme, alliteration, assonance, consonance, and onomatopoeia. The devices are used to create a general effect of pleasant or of discordant sound, to imitate another sound, or to reflect a meaning.47
9767129201dictionThe use of words in a literary work. Diction may be described as formal, informal, colloquial, or slang.48
9767129202didactic poemA poem which is intended primarily to teach a lesson.49
9767129203extended metaphorAn implied analogy, or comparison, which is carried throughout a stanza or an entire poem.50
9767129204metonymyreplaces the name of a thing with the name of something else with which it is closely associated. Ex: speaking of the king as "the crown."51
9767129205mixed metaphora combination of two or more incompatible metaphors, which produces a ridiculous effect52
9767129206narrative poema non-dramatic poem which tells a story or presents a narrative, whether simple or complex, long or short. Epics and ballads are examples of narrative poems.53
9767129207onomatopeoiathe use of words that imitate the sounds they define (ex: hiss)54
9767129208oxymoronconjoining contradictory terms (as in 'deafening silence')55
9767129209paradoxa statement, situation, action or feeling that is seemingly contradictory or opposed to common sense and yet is perhaps true56
9767129210parallelismPhrases or sentences of a similar construction/meaning placed side by side, balancing each other in a line or lines of poetry.57
9767129211poetic footthe unit of meter in a poem containing stressed or unstressed syllables. Ex: iambic, trochaic, anapestic, dactylic, pyrrhic, spndaic58
9767129212anapestic footthree-syllable foot, stress on third: uu/59
9767129213dactylic foota metrical unit with stressed-unstressed-unstressed syllables: /uu EX: "No one has more resilience / Or matches my PRAC-ti-cal TAC-ti-cal brilliance" (Lin-Manuel Miranda, Hamilton)60
9767129214pyrrhic foottwo unstressed syllables: uu61
9767129215spondaic foottwo stressed syllables: //62
9767129216puna play on words, often achieved through the use of words with similar sounds but different meanings63
9767129217sarcasmthe use of irony to mock or convey contempt64
9767129218satirethe use of humor to emphasize human vice, weaknesses or imperfections in social institutions65
9767129219rhetorical strategythe management of language for a specific effect. The rhetorical strategy of most love poems is deployed to convince the loved one to return to the speaker's love. By appealing to the loved one's sympathy, or by flattery, or by threat, the lover attempts to persuade the loved one to love in return.66
9767129220synechdocheUses a part to explain a whole or a whole to explain a part. ex. Lend me an ear.67
9767129221syntaxArrangement of words in phrases and sentences68
9767129222tercet3 line stanza69
9767129223terza rimaa three-line stanza rhymed aba, bcb, cdc, etc. Dante's Divine Comedy is written in terza rima.70
9767129224themeA message about life or human nature that the writer shares with the reader.71
9767129225toneAttitude a writer takes toward the audience, a subject, or a character72
9767129226understatementa statement that is restrained in ironic contrast to what might have been said73
9767129227villanellea nineteen-line poem divided into five tercets and a final quatrain. Uses only two rhymes: aba, aba, aba, aba, aba, abaa. Line one is repeated entirely to form lines 9, 15, and 19; thus, eight of the nineteen lines are refrain.74
9767129228trocheeA metrical foot consisting of one accented syllable followed by one unaccented syllable. Ex:"Tyger! Tyger! Burning bright"75
9767129229eye rhymeRhyme that appears correct from spelling, but is half-rhyme or slant rhyme from the pronunciation. Ex: bear/fear, dough/cough/through/bough76
9767129230scansion77

APES Vocab Flashcards

Terms : Hide Images
9763079599Hydrogen fuel cellA device that produces electricity by combining a fuel, usually hydrogen, with oxygen0
9763079600Light-Water nuclear reactorA thermal-neutron reactor that uses normal water, as opposed to heavy water, as both its coolant and neutron moderator1
9763079601LigniteSoft brownish coal showing traces of plant structure, intermediate between bituminous coal and peat.2
9763079602Liquified natural gas (LNG)A composition of methane and some mixture of ethane used to convert natural gas to liquid form for ease and safety of storage transport.3
9763079603MineralA solid Inorganic substance of natural occurrence.4
9763079604Moderatorthe media in which the nuclear fission reaction in a nuclear reactor takes place (water or graphite). Slows down neutrons.5
9763079605Mountaintop removalAny method of surface coal mining that destroys a mountaintop or ridgeline.6
9763079606Multi-paned windowsA window that is divided into sections known as panes7
9763079607Natural gasflammable gas, consisting largely of methane and other hydrocarbons, occurring naturally underground (often in association with petroleum) and used as fuel.8
9763079608Nuclear fusiona nuclear reaction in which atomic nuclei of low atomic number fuse to form a heavier nucleus with the release of energy.9
9763079609Oil refineryan industrial process plant where crude oil is transformed and refined into more useful products such as petroleum naphtha, gasoline, and diesel fuel.10
9763079610leachatewater that has percolated through a solid and leached out some of the constituents.11

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