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AP Language and Composition Vocabulary Flashcards

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9827680565Expletivenoun, a profane or obscene expression usually of surprise or anger0
9827680566Asyndetonnoun, the omission of conjunctions like "and" or "but" where they would normally be used to make a speech more dramatic and effective by speeding up its rhythm and pace. This is a rhetorical device.1
9827680567Polysyndetonnoun, using several conjunctions in close succession, especially where some might be omitted (as in `he ran and jumped and laughed for joy'), a rhetorical device opposite to asyndeton.2
9827680568Understatementnoun, a statement that is restrained in ironic contrast to what might have been said. You make an understatement when you say a lot less than you could. If you say "We didn't do our best" when your team loses 56 to 0, that's quite an understatement.3
9827680569Litotesnoun, understatement for rhetorical effect (especially when expressing an affirmative by negating its contrary). "He's not the brightest bulb in the lamp," meaning "He's dumb" Or "She's no beauty queen" meaning "She's ugly"4
9827680570Parallelismnoun, similarity by virtue of corresponding. Parallelism is used in sentence construction to give matching structure. In the sentence, "I like to read, dancing, and fighting off Zombie attacks," the parts of the list are not parallel. You can revise the sentence for parallelism: "I like to read, to dance, and to fight off Zombie attacks."5
9827680571Chiasmusnoun, inversion in the second of two parallel phrases, a rhetorical technique that involves a reversal of terms, such as "It's good to be lucky, but it's lucky to be good."6
9827680572Zeugmanoun, rhetorical use of a word to govern two or more words though only one of the two thoughts should make literal or grammatical sense. For example, you could use the zeugma, "I lost my keys and my temper." In Greek, zeugma means "a yoking," as in yoking one word to two ideas.7
9827680573Antithesisnoun, exact opposite, An antithesis wouldn't exist without a thesis because it works as a comparison. Though the counterculture was strong in America in 1968, voters elected Richard Nixon, the antithesis of a hippie.8
9827680574Anaphoranoun, repetition of a word or phrase at the beginning of successive clauses. Used to show emphasis in speech or writing, anaphora is a popular tool for politicians, religious leaders, lyricists, and poets.In Martin Luther King Jr's most famous speech, he said "I have a dream" eight different times.9
9827680575Epistrophenoun, repetition of the ends of two or more successive sentences, verses, etc. Similar to Anaphora but at the end of sentences, you can use epistrophe as a rhetorical device when you give a speech, to emphasize your ideas. One example is President Barack Obama's repetition, at the end of sentence after sentence, of the phrase "Yes, we can."10
9827680576Anadiplosisnoun, repetition of the final words of a sentence or line at the beginning of the next. Part of another figure of speech Chiasmus, every anadiplosis does not necessarily reverse its structure like it is done in chiasmus. "Forget what you want to remember, and remember what you want to forget," is an example of chiasmus (as it involves a reversal of structure in the second clause) and anadiplosis as word "remember" marks the end of one clause and the start of the subsequent clause. "The land of my fathers and my fathers can have it." is an example of anadiplosis involving a typical repetition of the word "my father" but, unlike chiasmus, the structure of the final clause is not reversed.11
9827680577Conduplicationoun, Figure of repetition in which the key word or words in one phrase, clause, or sentence is/are repeated at or very near the beginning of successive sentences, clauses, or phrases; repetition of a key word over successive phrases or clauses. ex. "I answered their questions truthfully, including questions about my private life -- questions no American citizen would ever want to answer."12
9827680578Epanalepsisnoun, rhetoric, a repetition of a word or a phrase with intervening words setting off the repetition, sometimes occurring with a phrase used both at the beginning and end of a sentence, as in Only the poor really know what it is to suffer; only the poor.13
9827680579HypophoraHypophora is a figure of speech in which a writer raises a question and then immediately provides an answer to that question. Commonly, a question is asked in the first paragraph and then the paragraph is used to answer the question. In hypophora, the writer first poses a question and then answers that question immediately such as in this example, "What should young people do with their lives today? Many things, obviously. But the most daring thing is to create stable communities in which the terrible disease of loneliness can be cured." while in Rhetorical question, the answer is not provided by the writer since it does not require an answer. Such as, ".....For if we lose the ability to perceive our faults, what is the good of living on?"14
9827680580Rhetorical QuestionA rhetorical question is asked just for effect or to lay emphasis on some point discussed when no real answer is expected. A rhetorical question may have an obvious answer but the questioner asks rhetorical questions to lay emphasis to the point. In literature, a rhetorical question is self-evident and used for style as an impressive persuasive device. "O Wind, If Winter comes, can Spring be far behind?", "It's too hot today. Isn't it?", "The actors played the roles well. Didn't they?"15
9827680581ProcatalepsisProcatalepsis is a figure of speech which is also known as prebuttal or prolepsis in which the speaker or writer gives response to the objection of an opponent in his speech by repeating his objection. It could also be that he responds to his own objection in order to strengthen his argument by using counterarguments. Once the speakers bring attention to a possible rebuttal, they immediately refute or discredit it, for the fear that people may get confused. "I know what you're going to say...'That if they look at it properly they'll see that it wasn't our fault. But will they look at it properly? Of course they won't. You know what cats they are...", "I can think of no one objection that will possibly be raised against this proposal, unless it should be urged that the number of people will be thereby much lessened in the kingdom. This I freely own, and it was indeed the principal design in offering it to the world."16
9827680582MetabasisA transition or change from one subject to another. Consists of a brief statement of what has been said and what will follow. It might be called a linking, running, or transitional summary, whose function is to keep the discussion ordered and clear in its progress: ex. Now that I have made this catalogue of swindles and perversions, let me give another example of the kind of writing that they lead to. --George Orwell17
9827680583DistinctioFigure of explication in which an introductory reference to a word's meaning is made (e.g., "by x I mean", "which is to say that", "that is") followed by a further elaboration of that word's meaning; explicit definition of or elaboration upon the meaning or meanings of a particular word or set of words. "A team of Minot airmen was dispatched to the base Weapons Storage Area to pick up and transport two pylons to a Barksdale B-52 aircraft. For those of you unfamiliar with the term "pylon," for our purposes today, a pylon is a self-contained package of six cruise missiles that can be quickly mounted to the wing of a B-52."18
9827680584AmplificationA rhetorical device used to embellish a sentence or statement by adding further information. Increase readability and worth of the statement or sentence. It is usually used when a simple sentence is abrupt and cannot convey the desired implications. Writers then use amplification to make structural additions and give further meanings by describing and repeating a certain statement or idea. "Mr. and Mrs. Veneering were bran-new people in a bran-new house in a bran-new quarter of London. Everything about the Veneerings was spick and span new. All their furniture was new, all their friends were new, all their servants were new, their place was new, . . . their harness was new, their horses were new, their pictures were new, they themselves were new, they were as newly-married as was lawfully compatible with their having a bran-new baby..."19
9827680585Scesis OnomatonFigure of repetition in which a set of two or more different words having the same (or very nearly the same) meaning occurs within the same sentence; a successive series of words or phrases whose meanings are generally equivalent. "America is all about opportunity. That's why my parents came to America more than 40 years ago. And that's why most of your parents came here generations ago in search of an opportunity, a chance, a fair shake."20
9827680586ApophasisRhetoric. denial of one's intention to speak of a subject that is at the same time named or insinuated, as "I shall not mention Caesar's avarice, nor his cunning, nor his morality.", mentioning something by saying it will not be mentioned (as in "we won't discuss his past crimes")21
9827680587Metanoia (correctio)A self-correction. It's when a writer or speaker deliberately goes back and modifies a statement that they just made, usually either to strengthen it or soften it in some way. Metanoia involves correcting a statement just made - when an author corrects a much earlier statement, it isn't metanoia. "To help or, at least, to do no harm.", "I have my shortcomings, through my own fault and through my failure to observe the admonitions of the gods - and I may almost say, their direct instructions."22
9827680588AporiaAn expression of insincere doubt. When the writer or speaker pretends, briefly, not to know a key piece of information or not to understand a key connection. After raising this doubt, the author will either respond to the doubt, or leave it open in a suggestive or "hinting" manner. When an aporia is phrased in the form of a question, it's called a rhetorical question. "You see, we believe that 'We're all in this together' is a far better philosophy than 'You're on your own.' So who's right?" We all know that he believes the Democratic philosophy is better, and he goes on to make his argument for that position. The aporia is a way of setting up the argument.23
9827680589Similenoun, a figure of speech that expresses a resemblance between things of different kinds (usually formed with `like' or `as'). Use a simile when describing a comparison between two fundamentally different things, such as: "His voice was smooth, like butter in a warm pan."24
9827680590Analogynoun, drawing a comparison in order to show a similarity in some respect. When you draw an analogy between two things, you compare them for the purpose of explanation. The movie character Forest Gump made a silly analogy famous: "Life is like a box of chocolates." If a scientist explains that the earth's forests function as its lungs, we understand the analogy to mean that both trees and lungs take in important elements from the air.25
9827680591MetaphorA figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable, used to refer to something that it does not literally denote in order to suggest a similarity. You make an analogy between two things to show how one resembles the other in some way. When a character from Shakespeare calls the world his oyster, that's his boastful way of saying that all the riches of the world are his for the taking, like plucking a pearl from an oyster shell.26
9827680592CatachresisCatachresis is a figure of speech in which writers use mixed metaphors in an inappropriate way to create rhetorical effect. Often, it is used intentionally to create a unique expression. Catachresis is also known as an exaggerated comparison between two ideas or objects. "Tis deepest winter in Lord Timon's purse; that is, one may reach deep enough, and find little", "A man that studies revenge keeps his own wounds green...."27
9827680593SynecdocheSynecdoche is a figure of speech in which you use a part of something to stand for the whole thing (or vice versa). If your parents buy you a car and you say that you just got a new set of wheels, you're using synecdoche — you're using the wheels, which are part of a car, to refer to the whole car. The word "bread" refers to food or money as in "Writing is my bread and butter" or "sole breadwinner". The phrase "gray beard" refers to an old man, The word "sails" refers to a whole ship, The word "suits" refers to businessmen, The word "boots" usually refers to soldiers.28
9827680594MetonymyIt is a figure of speech that replaces the name of a thing with the name of something else with which it is closely associated. Synecdoche refers to a thing by the name of one of its parts. In a metonymy, on the other hand, the word we use to describe another thing is closely linked to that particular thing, but is not a part of it. For example, "Crown" which means power or authority is a metonymy. "Friends, Romans, countrymen, lend me your ears."29
9827680595PersonificationPersonification is a figure of speech in which a thing, an idea or an animal is given human attributes. The non-human objects are portrayed in such a way that we feel they have the ability to act like human beings. Look at my car. She is a beauty, isn't it so?, The wind whispered through dry grass, The flowers danced in the gentle breeze, Time and tide waits for none.30
9827680596HyperboleHyperbole is a figure of speech, which involves an exaggeration of ideas for the sake of emphasis. Praising your favorite sports team is one thing, but if you call the team the most incredible group of humans ever to walk the earth, then you're going overboard and indulging in hyperbole.31
9827680597AllusionAllusion is a brief and indirect reference to a person, place, thing or idea of historical, cultural, literary or political significance. It does not describe in detail the person or thing to which it refers. It is just a passing comment and the writer expects the reader to possess enough knowledge to spot the allusion and grasp its importance in a text. The main thing to remember is that an allusion is a brief hint or a quick mention. It's meant to bring to mind a particular subject, but it always avoids getting into it in great depth.32
9827680598EponymEponym is a name of a legend or real person that writers associate with some other person, object, institution or thing. Simply, we can define it as a famous person whose name is given to someone else, such as Homer has derived the name of ancient epic "The Odyssey" from a major character, Odysseus. Saxophone was given the name of Sax, a surname of family from Belgium, which was skilled at making musical instruments.33
9827680599OxymoronOxymoron is a figure of speech in which two opposite ideas are joined to create an effect. The common oxymoron phrase is a combination of an adjective proceeded by a noun with contrasting meanings, e.g. "cruel kindness" or "living death". However, the contrasting words/phrases are not always glued together. The contrasting ideas may be spaced out in a sentence, e.g. "In order to lead, you must walk behind." "the shackles of love straiten'd him His honour rooted in dishonored stood And faith unfaithful kept him falsely true"34
9827680600EpithetEpithet is a descriptive literary device that describes a place, a thing or a person in such a way that it helps in making the characteristics of a person, thing or place more prominent than they actually are. Also, it is known as a by-name or descriptive title. The noun epithet is a descriptive nickname, such as "Richard the Lionhearted," or "Tommy the Terrible."35
9827680601HyperbatonHyperbaton has been derived from a Greek word that means inversion in the arrangement of common words. It can be defined as a rhetorical device in which the writers play with the normal position of words, phrases and clauses in order to create differently arranged sentences, but which still suggest a similar meaning. "Some rise by sin, and some by virtue fall..."36
9827680602ParenthesisParenthesis is a qualifying or explanatory sentence, clause or word that writers insert into a paragraph or passage. However, if they leave it out, even then grammatically the it does not affect the text that is correct without it. Writers mark them off by round and square brackets or by commas, dashes, little lines and brackets. As far as its purpose is concerned, this verbal unit provides extra information, interrupts syntactic flow of words, and allows the readers to pay attention on explanation. you must sympathize with the reader's plight (most readers are in trouble about half the time) but never seek to know the reader's wants. "you must sympathize with the reader's plight (most readers are in trouble about half the time) but never seek to know the reader's wants."37
9827680603AlliterationA stylistic device in which a number of words, having the same first consonant sound, occur close together in a series. An important point to remember here is that alliteration does not depend on letters but on sounds. So the phrase not knotty is alliterative, but cigarette chase is not. But a better butter makes a batter better, A big bully beats a baby boy, Dunkin' Donuts, Best Buy, "The fair breeze blew, the white foam flew, The furrow followed free; We were the first that ever burst Into that silent sea."38
9827680604OnomatopoeiaA word, which imitates the natural sounds of a thing. It creates a sound effect that mimics the thing described, making the description more expressive and interesting. In addition to the sound they represent, many onomatopoeic words have developed meanings of their own. For example, "whisper" not only represents the sound of people talking quietly, but also describes the action of people talking quietly. "Hark, hark! Bow-wow. The watch-dogs bark! Bow-wow. Hark, hark! I hear The strain of strutting chanticleer Cry, 'cock-a-diddle-dow!'"39
9827680605ApostropheIn literature, apostrophe is a figure of speech sometimes represented by exclamation "O". A writer or a speaker, using an apostrophe, detaches himself from the reality and addresses an imaginary character in his speech. Apostrophe used in literature is an arrangement of words addressing a non-existent person or an abstract idea in such a way as if it were present and capable of understanding feelings. "Is this a dagger which I see before me, The handle toward my hand? Come, let me clutch thee! I have thee not, and yet I see thee still." Macbeth has a strange vision of a dagger and talks to it as if it were another person.40
9827680606EnthymemeAn argumentative statement in which the writer or the speaker omits one of the major or minor premises, does not clearly pronounce it, or keeps this premise implied. The omitted premise in enthymeme remains understandable even if is not clearly expressed. For instance, "Where there is smoke, there is fire." (The hidden premise: The smoke causes fire.) This is known as truncated or rhetoric syllogism. Its purpose is to influence the audience and allow them to make inferences. They can be easily recognized, as these statements comes after "because." "[M]y parents decide to buy my brothers guns. These are not 'real' guns. They shoot 'BBs,' copper pellets my brothers say will kill birds. Because I am a girl, I do not get a gun."41
9827680607ClimaxAs a stylistic device, the term climax refers to a literary device in which words, phrases and clauses are arranged in an order to increase their importance within the sentence. "This note was a promise that all men, yes, black men as well as white men, would be guaranteed the unalienable Rights of Life, Liberty and the pursuit of Happiness." OR Climax is that particular point in a narrative at which the conflict or tension hits the highest point. Climax is a structural part of a plot and is at times referred to as a crisis. It is a decisive moment or a turning point in a storyline at which the rising action turns around into a falling action. Thus, a climax is the point at which a conflict or crisis reaches its peak that calls for a resolution or conclusion.42
9827680608DiacopeThis literary device is a repetition of a phrase or word broken up by other intervening words. For instance, a very popular example of diacope is in William Shakespeare' Hamlet, "to be, or not to be!" In this line, you can notice that the speaker has repeated a phrase "to be" which is separated by another phrase "or not." "You held me down, but I got up,You hear my voice, you hear that sound... You held me down, but I got up Get ready 'cause I've had enough I see it all, I see it now."43
9827680609AntimetaboleAntimetabole is a literary term or device that involves repeating a phrase in reverse order. You like it; it likes you" and "Fair is foul and foul is fair." When a sentence is repeated after reversing it so as to convey an idea or stress on a point, it is called chiasmus. In an antimetabole the words and grammatical structure is also reversed because just reversing the meaning is not enough. All the antimetaboles are chiasmus, but not all instances of chiasmus are antimetaboles. "You stood up for America, now America must stand up for you."44
9827680610AntiphrasisAntiphrasis is a figurative speech in which a phrase or word is employed in a way that is opposite to its literal meaning in order to create an ironic or comic effect. It is the use of phrases or words in their opposite sense than the real meaning. "Yes, I killed him. I killed him for money-and a woman-and I didn't get the money and I didn't get the woman. Pretty, isn't it....." (Double Indemnity by Billy Wilder and Raymond). Here, the speaker is making ironic statement by using opposite sense of the word pretty. He has committed murder, yet he describes his act "pretty".45
9827680611EpizeuxisIt is defined as a rhetorical device in which the words or phrases are repeated in a quick succession after each other for emphasis. It is also called diacope. Epistrophe is the repetition of the words at the end of successive sentences such as "Where now? Who now? When now...,". Whereas, anaphora is the reverse of epistrophe; it is a repetition of the words and phrases at the beginning of successive sentences. Epizeuxis, is less refined but, it makes a very strong impact. Epizeuxis is the repetition of words in succession within a same sentence such as "The horror, the horror." "And my poor fool is hanged! No, no, no life! Why should a dog, a horse, a rat have life, And thou no breath at all? Thou'lt come no more, Never, never, never, never!"46
9827680612AposiopesisA rhetorical device that can be defined as a figure of speech in which the speaker or writer breaks off abruptly and leaves the statement incomplete, as if the speaker is not willing to state what is present in his mind due to being overcome by passion, excitement or fear. In a piece of literature, it means to leave a sentence unfinished so that the reader could determine his own meanings. "Well, I lay if I get hold of you I'll - She did not finish, for by this time she was bending down and punching under the bed with the broom, and so she needed breath to punctuate the punches with. She resurrected nothing but the cat...."47
9827680613AnacoluthonA stylistic device defined as a syntactic deviation and interruption within a sentence from one structure to another. In this interruption, the expected sequence of grammar is absent. The grammatical flow of sentences is interrupted in order to begin more sentences. "I will have such revenges on you both, That all the world shall-I will do such things, What they are, yet I know not....." This excerpt can be considered as one of the good anacoluthon examples as there is interruption from one sentence to another and such interruption is done to attract the readers' attention.48
9827680614EnumeratioEnumeration is a rhetorical device used for listing the details or a process of mentioning words or phrases step by step. In fact, it is a type of amplification or division in which a subject is further distributed into components or parts. The writers use enumeration to elucidate a topic to make it understandable for the readers. It also clarifies the ambiguity that may be created in the minds of the readers. "W]hen we allow freedom to ring, when we let it ring from every village and every hamlet, from every state and every city, we will be able to speed up that day when all of God's children, black men and white men, Jews and Gentiles, Protestants and Catholics, will be able to join hands and sing in the words of the old Negro spiritual, 'Free at last! Free at last! Thank God Almighty, we are free at last!"49
9827680615Antanagoge(Rhet.) A figure which consists in answering the charge of an adversary, by a counter charge. Not being able to answer the accusation of an adversary, a person instead makes a counter allegation or counteracting an opponent's proposal with an opposing proposition in one's own speech or writing.50
9827680616ParataxisA rhetorical term in which phrases and clauses are placed one after another independently, without coordinating or subordinating them through the use of conjunctions. It is also called additive style. Parataxis is sometimes used as asyndeton in which the phrases and clauses are coordinated without conjunctions. "Veni, vidi, vici" or, "I came, I saw, I conquered." There are no conjunctions or joining words used. The phrases are used equally. That means phrases are placed with equal status. Opposite of Hypotaxis51
9827680617HypotaxisHypotaxis is subordination of one clause to another, or when the clauses are coordinated or subordinated to one another within sentences. Hypotaxis is defined as a grammatical arrangement of constructs that work in the same way, but they play unequal role in a sentence. It helps in defining the exact meaning of a clause. "One December morning near the end of the year when snow was falling moist and heavy for miles all around, so that the earth and the sky were indivisible, Mrs. Bridge emerged from her home and spread her umbrella." The remaining clauses explain the first/main clause. These subordinated clauses help in recounting the individual thought expressed in the beginning.52
9827680618SententiaFigure of argument in which a wise, witty, or pithy maxim or aphorism is used to sum up the preceding material. "I think that if women aspired higher, took on the problems involved, that they might find surprising support from men. 'Time marches on.'"53
9827680619ExemplumExemplum is a rhetorical device that is defined as a short tale, narrative, or anecdote used in literary pieces and speeches to explain a doctrine or emphasize a moral point. They are generally in the forms of legends, folktales and fables. An exemplum clarifies and proves a point. "In Flaundres whylom was a company, Of yonge folk, that haunteden foley, As ryot, hasard, stewes, and tavernes, Wher-as, with harpes, lutes, and giternes,...." Talks about how greed can destroy everything and how it is the cause of all evil. In this story, nobody got to claim the most coveted treasure since the characters involved ended up killing each other. Can be real or fictional.54
9827680620PleonasmIt is a rhetorical device which can be defined as the use of a second or more words (phrase) to express an idea. These words are redundant such as in the following examples of pleonasm, "burning fire" and "black darkness." Sometimes, pleonasm is also called tautology, which is the repetition of words. "Let me tell you this, when social workers offer you, free, gratis and for nothing..."55
9827680621AssonanceTakes place when two or more words close to one another repeat the same vowel sound but start with different consonant sounds. "Men sell the wedding bells." The same vowel sound of the short vowel "-e-" repeats itself in almost all the words excluding the definite article. The words do share the same vowel sounds but start with different consonant sounds unlike alliteration that involves repetition of the same consonant sounds.56
9827680622Dirimens CopulatioA rhetorical term for a figure by which one balances one statement with a contrary, qualifying statement (sometimes conveyed by "not only ... but also" clauses). "But wait, there's more!"57
9827680623SymploceFigure of repetition that combines Anaphora and Epistrophe in which the first and last word or words in one phrase, clause, or sentence are repeated in one or more successive phrases, clauses, or sentences; repetition of the first and last words in a clause over successive clauses. "Let us let our own children know that we will stand against the forces of fear. When there is talk of hatred, let us stand up and talk against it. When there is talk of violence, let us stand up and talk against it."58
9827680624AppositiveWhen a noun or word is followed by another noun or phrase that renames or identifies it. This is a literary device that appears before or after a noun or noun phrase. It is always used with commas. We can define it as a noun phrase or a noun that defines or explains another noun, which it follows. Writers place elements like noun phrases side by side where one element serves to define the other, and one is in apposition to the other. "We were waiting outside the condemned cells, a row of sheds fronted with double bars, like small animal cages." In this line, "the condemned cells" is a noun phrase, while "a row of sheds" is an appositive that explains this noun phrase. Restrictive Appositive- Gives essential information to identify the phrase or noun in apposition and clarifies the meaning of a phrase but if the appositive is removed, the meaning of the entire sentence changes. Commas are not necessarily used. Non-Restrictive Appositive- Gives non-essential or extra information, which is not important to identify the phrase or noun in apposition and is often used with commas. "Christmas Eve afternoon we scrape together a nickel and go to the butcher's to buy Queenie's traditional gift, a good gnawable beef bone." A restrictive appositive is clarifying and describing a noun "traditional gift of Queenie." Here this literary device has appeared after noun.59

AP Environmental Science Review Flashcards

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13850448485Factors that affect the amount of solar energy at the surface of the Earth:-Earth's rotation (once every 24 hours) -tilt of Earth's axis (23.5 degrees) -revolution around the sun (once per year)0
13850448486What is most harmful human activity?Habitat destruction has a greater harmful environmental impact than any other human activity1
13850448487Nitrogen (N2)Fundamental nutrient for living organisms. Used for protein. Reactions involving lightning. Uses Bacteria during cycling.2
13850448488Oxygen (O2)Molecules are produced through photosynthesis and are utilized (used) in cellular respiration.3
13850448489Water vapor (H2O)Largest amounts occur near equator, over oceans, and in tropical regions. -most common natural greenhouse gas.4
13850448490Carbon dioxide (CO2)Produced during cellular respiration. It is a major greenhouse gas that has increased due to the burning of fossil fuels and deforestation.5
13850448491Methane (CH4)Contributes to the greenhouse effect. Increase due to landfills, fossil fuels, grazing animals, etc..6
13850448492troposphere-layer of atmosphere closest to the ground. - temperature decreases with altitude -weather occurs in this zone7
13850448493stratosphere-temperature increases with altitude due to absorption of heat by ozone -contains the ozone layer8
13850448494climateis an area's GENERAL pattern of atmospheric of weather conditions measured over long periods of time ranging from decades to thousands of years9
13850448495radiationMethod by which Earth receives solar energy.10
13850448496albedoIs the reflectivity or reflecting power of a surface11
13850448497Rain shadow effectthe loss of moisture from the landscape and the resulting semiarid or arid conditions on the leeward side of high mountains -Windward= lush, green, clouds, precipitation, ocean...leedward= deserts, sinking air, dry12
13850448498Coriolis Effectthe effect of the Earth's rotation on the direction of winds and currents13
13850448499El Niño and La Niña (Southern Oscillation (ENSO))large-scale weather phenomenon occurs every few years when prevailing winds in the tropical Pacific Ocean weaken and change direction o Above-average warming of Pacific waters affects populations of marine species by changing the distribution of plant nutrients, hurting fishing industry o Low nutrients, low dissolved oxygen o Severe flooding, storms, drought, mudslides, $ damage, human health hazards14
13850448500extinctionoccurs whenever a species of animal or plant life is permanently lost15
13850448501biodiversityis the variety of the earth's species, the genes they contain, the ecosystems in which they live, and the ecosystem processes that sustain all life16
13850448502ecologythe study of how organisms interact with their living (biotic) environment17
13850448503evolutionthe process whereby earth's life changes over time18
13850448504natural selectionoccurs when some individuals of a population have genetically based traits that enhance their ability to survive and reproduce19
13850448505speciationthe evolution of a new species20
13850448506species diversitythe number of different species a community contains (species richness) combined with the relative abundance of individuals within each of those species (species evenness)21
13850448507indicator speciesspecies that provide early warnings of damage to a community or an ecosystem (e.g. amphibians [because their breath through skin])22
13850448508keystone specieshave a large effect on the types and abundance of other species in an ecosystem (e.g. shark, bumblebee, sea otters in kelp forests)23
13850448509biomassthe amount of living material, or the amount of organic material contained in living organisms, both as live and dead material, as in the leaves (live) and stem wood (dead) of trees24
13850448510ecological successionthe process of the development of an ecological community or ecosystem, usually viewed as a series of stages: early, middle, late, mature (or climax), and sometimes post-climax25
13850448511primary successionthe gradual establishment of communities in an area that has NO soil or sediment26
13850448512secondary successiona series of communities or ecosystems with different species that evolve where there's soil27
13850448513island biogeography• proposes that the number of species found on an undisturbed island is determined by immigration and extinction • Distance from mainland: closer island, higher immigration • Size: smaller ones have fewer species than large ones and smaller target for immigration...higher extinction because less resources and diversity28
13850448514predationoccurs when a member of one species feeds directly on all or part of a member of another species29
13850448515Techniques to avoid predation:camouflage, chemical warfare, warning coloration, mimicry30
13850448516population dynamicsthe study of how characteristics (distribution, numbers, age, structure, density) of populations change in response to change in environmental conditions (temperature, resource availability, presence of diseases)31
13850448517biotic potential• is the maximum reproductive capacity of a population if resources are unlimited • Large animals (e.g. elephants), low potential • small animals (e.g. bacteria), high potential32
13850448518environmental resistancethe combination of all factors that act to limit the growth of a population (e.g. of limiting factors: light, water, space, nutrients, amount of water)33
13850448519carrying capacity (K)maximum population of a given species that a particular habitat can sustain indefinitely34
13850448520exponential growth (J curve)• growth that increases at a constant rate per unit of time • starts slowly, but accelerates as population increases35
13850448521logistic growth (S curve)rapid population growth, followed by a steady decrease in population growth until the population size levels off36
13850448522inbreedingoccurs when individuals in a small population mate with one another37
13850448523density-dependent factors:infectious disease, parasitism, predation, competition38
13850448524density-independent factors:habitat destruction, pollution, temperature change39
13850448525r selected species:Produces many offspring, life expectancy is short40
13850448526commensalism+, / relationship in which one benefits and the other neither benefits nor is harmed41
13850448527mutualism+, + symbiosis that is beneficial to both organisms involved42
13850448528parasitism+, - relationship between organisms where one organism benefits at the expense of the host43
13850448529habitat fragmentationis when large areas are divided typically by roads, crop fields or projects; blocks animals migration routes; animals are more vulnerable to die because of the small, enclosed space44
13850448530extinctionoccurs whenever a species of animal or plant life is permanently lost45
13850448531intrinsic valuevalue of an organism, species, ecosystem, or the earth's biodiversity based on its existence, regardless of whether it has any usefulness to humans46
13850448532instrumental value (or extrinsic value)is the value of objects, not as ends-in-themselves, but as means of achieving something else47
13850448533CITES(Convention on International Trade in Endangered Species) an international treaty banning the hunting and trade of endangered species; Created a list of animals in which countries who sign are forced to protect them48
13850448534HIPPCOHabitat destruction, Invasive Species, Population growth, Pollution, Climate Change, Overexploitations *habitat destruction is #1 threat to animals49
13850448535deforestationis the temporary or permanent removal of large expanses of forest for agriculture, settlements, or other uses50
13850448536overgrazingoccurs when too many animals graze for too long and exceed the carrying capacity of range-land area; it reduces grass cover, exposes the soil to erosion by water and wind, and compacts the soil51
13850448537habitat corridorsestablishing protected habitat corridors between isolated reserves helps to support more species and allows migration52
13850448538ecological restorationthe process of repairing damage caused by humans to the biodiversity and dynamics of natural ecosystems53
13850448539biomesare a major regional or global biotic community characterized by the dominant forms of plants life and the climate54
13850448540Antarctic-area surrounding south pole -rainfall <2 inches per year55
13850448541Coral Reefs-warm, clear, shallow ocean habitats near land and in the tropics -very sensitive to environmental changes56
13850448542EnvironmentEssentially the sum of our surroundings57
13850448543Renewable resourcesAlways present, can be replenished58
13850448544non renewable resourcestake a very long time to renew or can not be replenished59
13850448545tragedy of the commonsunregulated use of resources leads to resource depletion60
13850448546ecological footprintimpact a person or population makes on the environment61
13850448547Rule of 70Way to estimate the number of years it takes for a population to double.62
13850448548demographythe study of the human population63
13850448549population density# of people in a given area64
13850448550immigrationpopulation moving into an area65
13850448551negative feedback loopa feedback loop in which a system responds to change by returning to its original state, or by decreasing the rate at which the change is occurring66
13850448552Positive feedback loopa feedback loop in which change in a system is amplified67
13850448553second law of thermodynamicslaw stating that when energy is transformed, the quantity of energy remains the same, but its ability to do work is diminished.68
13850448554first law of thermodynamicsa law of nature stating that energy can neither be created nor destroyed69
13850448555photosynthesisthe process by which producers use solar energy to convert carbon dioxide and water into glucose70
13850448556cellular respirationthe process by which cells unlock the energy of chemical compounds71
13850448557trophic pyramidrepresentation of the distribution of biomass, or energy among trophic levels72
13850448558Net Primary Productivity (NPP)The energy captured by producers in an ecosystem minus the energy producers respire.73
13850448559thermohaline circulationmovement of ocean water caused by density difference brought about by variations in temperature and salinity. As ocean water freezes at the poles it concentrates salt, and the colder, denser water sinks.74
13850448560k selected speciesfew offspring, long life75

AP World History Dates Flashcards

Terms : Hide Images
13846331604Period 1: Technological and Environmental Transformations8000 BCE- 600 CE0
13846331605Beginnings of agriculture8000 B.C.E.1
13846331606Beginnings of Bronze Age - Early Civilizations3000 B.C.E.2
13846331607Iron Age1300 B.C.E.3
13846331608Period 2: Organization and Reorganization of Human Societies600 BCE - 600 CE4
13846331609Life of Buddha, Confucius, Lao Tsu (beginnings of Confucianism, Buddhism, Taosim)6th century B.C.E.5
13846331610Greek Golden Age - philosophers.5th C B.C.E.6
13846331611Alexander the Great323 B.C.E.7
13846331612Qin unified China221 B.C.E.8
13846331613Beginnings of Christianity32 C.E.9
13846331614end of Pax Romana180 C.E.10
13846331615end of Han Dynasty220 C.E.11
13846331616Roman capital moved to Constantinople33312
13846331617Beginning of Trans-Saharan Trade Routes4th century C.E.13
13846331618Fall of Rome47614
13846331619Justinian rule of Byzantine Empire52715
13846331620Period 3: Regional and Transregional Interactions600 CE -145016
13846331621Founding of Islam62217
13846331622Battle of Tours (end of Muslim move into France)73218
13846331623Great Schism in Christian Church (Roman Catholic & Eastern Orthodox)105419
138463316241st Crusade109520
13846331625Mongols sack Baghdad125821
13846331626Marco Polo travels1271-129522
13846331627Mansa Musa's pilgrimage132423
13846331628travels of Ibn Battuta1325-134924
13846331629Bubonic plague in Europe1347-134825
13846331630end of Zheng He's voyages/Rise of Ottomans143326
13846331631Period 4: Global Interactions1450 CE - 175027
13846331632Ottomans capture Constantinople145328
13846331633Dias rounded Cape of Good Hope148829
13846331634Columbus sailed the ocean blue/ Reconquista of Spain149230
138463316351st Slaves to Americas150231
13846331636Martin Luther/95 theses151732
13846331637Cortez conquered the Aztecs152133
13846331638Pizarro toppled the Inca153334
1384633163930 years war1618-164835
13846331640Glorious Revolution/English Bill of Rights168936
13846331641Period 5: Industrialization and Global Integration1750 CE - 190037
13846331642Industrial Revolution1750-191438
138463316437 Year's War/French and Indian War1756-176339
13846331644American Revolution/Smith writes Wealth of Nations177640
13846331645French Revolution178941
13846331646Haitian independence180442
13846331647Congress of Vienna181543
13846331648Independence in Latin America1820s44
138463316491st opium war in China183945
13846331650European revolutions/Marx & Engles write Communist Manifesto184846
13846331651Commodore Perry opens Japan185347
13846331652Sepoy Mutiny185748
13846331653end of Russian serfdom/Italian unification186149
13846331654Emancipation Proclamation in US186350
13846331655German unification187151
13846331656Berlin Conference - division of Africa188552
13846331657Spanish-American War - US acquires Philippines, Cuba, Guam, & Puerto Rico189853
13846331658Boer War-British in control of South Africa189954
13846331659Period 6: Accelerating Global Change and Realignments1900 CE - Present55
13846331660Russo-Japanese war190556
13846331661Mexican Revolution1910-192057
13846331662Chinese Revolution191158
13846331663WWI1914-191859
13846331664Russian Revolution191760
13846331665Treaty of Versailles-end of WWI191961
13846331666stock market crash192962
13846331667Japanese invasion of Manchuria193163
13846331668Italian invasion of Ethiopia193564
13846331669German blitzkrieg in Poland193965
13846331670Pearl Harbor, entry of US into WWII194166
13846331671end of WWII194567
13846331672independence & partition of India194768
13846331673birth of Israel194869
13846331674Chinese Communist Revolution194970
13846331675Korean War1950-195371
13846331676Vietnamese defeat French at Dien Bien Phu195472
13846331677de-Stalinization/nationalization of Suez Canal195673
13846331678Cuban Revolution195974
13846331679Cuban missile crisis196275
138463316806-day war/Chinese Cultural Revolution196776
13846331681Yom Kippur war197377
13846331682Iranian Revolution197978
138463316831st Palestinian Intifada198779
13846331684Tiananmen Square/fall of Berlin Wall198980
13846331685fall of USSR/1st Gulf war199181
13846331686genocide in Rwanda/1st all race elections in S. Africa199482
138463316879/11 Attacks200183

AP Language Vocabulary 2.5 Flashcards

Terms : Hide Images
9168274585disavow(v.) to deny knowledge of or responsibility for0
9168276191discern(v.) to perceive, detect, recognize (something)1
9168279350disclose(v.) to reveal, make known2
9168280729discrepancy(n.) a difference, a lack of compatibility or similarity between two or more facts3
9168286369discretion(n.) the quality of being reserved in speech or action to avoid causing offense or revealing private information4
9168290440disdain(v.) to scorn, hold in low esteem5
9168291878disheartened(adj.) feeling a loss of spirit, morale, determination, or confidence6
9168294013disparage(v.) to regard or represent as being of little worth7
9168296200disparate(adj.) sharply differing, containing sharply contrasting elements, not allowing comparison8
9168301270dispel(v.) make (a doubt, feeling, or belief) disappear9

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