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Chapter 2 AP GOPO Flashcards

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5841827198Advice and ConsentThe Senate's authority to approve or reject the president's appointments and negotiated treaties.0
5841863481Anti-FederalistsIndividuals who opposed ratification of the Constitution because they were deeply suspicious of the powers it gave to the national government and of the impact those powers would have on states' authority and individual freedoms.1
5841865245Bicameral Legislaturelegislature comprising two parts, called chambers2
5841867324Bill of Rightsthe first 10 amendments to the Constitution, which were ratified in 1791, constituting an enumeration of the individual liberties with which the government is forbidden to interfere3
5841871836Checks and Balancesa system win which each branch of government can monitor and limit the functions of other other branches4
5841874424Confederationa union of independent states in which each state retains its sovereignty—that is, its ultimate power to govern—and agrees to work collaboratively on matters the states expressly agree to delegate to a central governing body.5
5841881882Connecticut CompromiseThe compromise between the Virginia Plan and the New Jersey Plan that created a bicameral legislature with one chamber's representation based on population and the other chamber having two members for each state (also known as the Great Compromise)6
5841888520ConstitutionThe fundamental principles of a government and the basic structures and procedures by the government operates to fulfill those principles, may be written or unwritten.7
5841891014Dual Sovereigntya system of government in which ultimate governing authority is divided between two levels of government, a central government and regional governments, with each level having ultimate authority over different policy matters8
5841896285Electoral CollegeThe name given to the body of representatives elected by voters in each state to elect the president and the vice president9
5841898464The Federalist PapersA series of essays, written by James Madison, Alexander Hamilton, and John Jay, that argued for the ratification of the Constitution.10
5841902815Federalistsindividuals who supported the new constitution as presented by the Constitutional Convention in 178711
5841904726Judicial ReviewCourt authority to determine that an action taken by any government official or governing body violates the Constitution; established by the Supreme Court in Marbury v. Madison (1803)12
5841913163Natural Rightsthe rights possessed by all humans as a gift from nature, or God, including the rights to life, liberty, and the pursuit of happiness (also canned unalienable rights)13
5841917908New Jersey PlanThe proposal presented in response to the Virginia Plan by the less populous states at the Constitutional Convention, which called for a unicameral national legislature in which all states would have an equal voice (equal representation), an executive office composed of several people elected by Congress, and a Supreme Court whose members would be appointed by the executive office14
5841922325RepublicA government which derives its authority from the people and in which citizens electgovernment officials to represent them in the processes by which laws are made; a representative democracy.15
5841926643Separation of PowersThe Constitution's delegation of authority for the primary governing functions among three branches of government so that no one group of government officials controls all the governing functions.16
5841929792Supremacy ClauseA clause in Article VI of the Constitution that states that the Constitution and the treaties and laws created by the national government in compliance with the Constitution are the supreme law of the land.17
5841934929Three-Fifths CompromiseThe negotiated agreement by the delegates to the Constitutional Convention to count each slave as three-fifths of a free man for the purpose of representation and taxes.18
5841936298Unicameral Legislaturea legislative body with a single chamber19
5841936300VetoThe president's rejection of a bill, which is sent back to Congress with the president's objections noted.20
5841940106Virginia PlanThe new governmental structure proposed by the Virginia delegation to the Constitutional Convention, which consisted of a bicameral legislature (Congress), an executive elected by the legislature, and a separate national judiciary; state representation in Congress would be proportional, based on state population; the people would elect members to the lower house, and members of the lower house would elect the members of the upper house.21

AP Chapter 12 Flashcards

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6119939285WendiProclaimed himself emperor; supported by nomadic peoples of northern China; established Sui dynasty0
6119945866YangdiMurdered his father to gain throne; restored Confucian examination system; responsible for construction of Chinese canal system1
6119949205Li YuanTook over empire following assassination of Yangdi; first emperor of Tang dynasty; took imperial title of Gaozu2
6119954980JinshiTitle granted to students who passed the most difficult Chinese examination on all of Chinese literature; became immediate dignitaries and eligible for high office3
6119958589Zen BuddhismBuddhist sect that emphasizes enlightenment through meditation and stresses simplicity and discipline4
6119987187Mahayana BuddhismEmphasized salvationist aspects of Chinese Buddhism; popular among the masses5
6120010689WuzongChinese emperor of Tang dynasty who openly persecuted Buddhism by destroying monasteries in 840s; reduced influence of Chinese Buddhism in favor of Confucian ideology6
6120029233Zhao KuangyinGeneral who founded Song dynasty; took royal name of Taizu7
6120037866Zhu XiMost prominent of neo-Confucian scholars during the Song dynasty in China; stressed importance of applying philosophical principles to everyday life and action8
6120124753Grand CanalOne of the engineering wonders of the world and a crucial conduit for carrying goods between northern and southern China.9

AP Macroeconomics Unit 3 Flashcards

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9324107134Aggregate"Added all together" We combine all prices and all quantities0
9324107135Aggregate DemandAll the goods and services (real GDP) that buyers are willing and able to purchase at different price levels1
9324107136The Wealth EffectHigher price levels reduce the purchasing power of money and decreases the quantity of expenditures and vice versa2
9324107137The Interest Rate EffectWhen the price level increases, lenders need to charge higher interest rates to get a REAL return on their loans Higher interest rates decrease C and I spending3
9324107138Foreign Trade EffectWhen the United States's prices increase, foreign buys purchase fewer U.S. goods and Americans buy more foreign goods Exports down, imports up, real GDP down4
9324107142AD Shifter: Change in Investment Spending-Real interest rates (prices of borrowing money) -Future business expectations -Technology5
9324107143AD Shifter: Change in Government SpendingGovernment expenditures6
9324107144AD Shifter: Net Exports-Exchange rates -National income compared to abroad7
9324107145Aggregate SupplyThe amount of goods and services (real GDP) that firms will produce in an economy at different price levels8
9324107146Short Run Aggregate SupplyWages and resource prices will not increase as price levels increase Curved/upwards sloping9
9324107147Long Run Aggregate SupplyWages and resource prices will increase as price levels increase Straight line Producing at full employment10
9324107149AS Shifter: Change in Resource Prices-Prices of domestic and imported resources -Supply shock -Inflationary expectations11
9324107150AS Shifter: Change in Actions of the Government-Taxes on producers -Subsides for domestic products -Government regulations12
9324107151AS Shifter: Change in Productivity-Technology -Labor (more skilled workforce, etc.)13
9324107152Inflationary GapIn the long run, wages increase and SRAS decreases Output is high and unemployment is less than the NRU14
9324107153Recessionary GapIn the long run, wages decrease and SRAS increases Output is low and unemployment is more than NRU15
9324107154StagflationStagnate economy and inflation16
9324107155Capital StockMachinery and tools purchased by businesses that increase their output Only investment causes growth since firms increase their capital stock17
9324107156Classical Theory1. A change in AD will not change output even in the short run because prices of resources (wages) are very flexible 2. AS is vertical so AD can't increase without causing inflation No government involvement needed (will make prices go up) Recessions caused by a fall in AD are temporary Graph is vertical at physical capacity18
9324107157Keynesian Theory1. A decrease in AD will lead to a persistent recession because prices of resources (wages) are NOT flexible 2. Increase in AD during recession doesn't cause inflation "Sticky wages" prevent wages from falling Government can increase spending to close the gap Graph is horizontal at low output19
9324107158The Phillips Curve shows the trade off between...Inflation and unemployment20
9324107159What is the relationship between unemployment and inflation?Inverse21
9324107160What happens when AS falls causing stagflation?Increase in unemployment and inflation22
9324107162If GDP increases what happens to unemployment?Decreases23
9324107163If GDP decreases what happens to unemployment?Increases24
9324107167How does the government stabilize the economy?1. Fiscal Policy: Actions taken by congress to stabilize the economy 2. Monetary Policy: Actions by the Federal Reserve Bank to stabilize the economy25
9324107168Contractionary Fiscal Policy(BRAKE) Laws that reduce inflation, decrease GDP (close inflationary gap) Decrease government spending Increase Taxes26
9324107169Expansionary Fiscal Policy(GAS) Laws that reduce unemployment, increase GDP (close recessionary gap) Increase government spending Decrease taxes27
9324107170Discretionary Fiscal PolicyCongress creates a new bill that is designed to change AD through government spending or taxation Problem = time lags/takes time Ex. Congress increasing spending28
9324107171Non-Discretionary Fiscal PolicyLegislation that acts counter cyclically without explicit action by policy makers Automatic stabilizers Permanent spending or taxation laws enacted to work counter cyclically to stabilize the economy Ex. welfare, unemployment, minimum wage Ex. When high unemployment, the unemployment benefits is paid to citizens to increase consumer spending29
9324107173Multiplier EffectShows how spending is magnified in the economy If they save a lot, spending and AD will increase a little If they save a little, spending and AD will increase a lot30
93241071825 Problems with Fiscal Policy1. Deficit spending 2. Problems of timing 3. Politically motivated policies 4. Crowding-out effect 5. Net export effect31
9324107183Budget DeficitWhen the government's expenditures exceeds its revenue32
9324107184National DebtThe accumulation of all the budget deficits over time If the government increases spending without increasing taxes they will increase the annual deficit and national debt33
9324107185Problems of Timing1. Recognition Lag: Congress must react to economic indicators before its too late 2. Administrative Lag: Congress takes time to pass legislation 3. Operational Lag: Spending/planning takes time to organize and execute (changing taxing is quicker)34
9324107186Politically Motivated PoliciesPoliticians may use economically inappropriate policies to get reelected35
9324107187Crowding-Out EffectGovernment spending may cause unintended effects that weaken the impact of the policy36
9324107188Net Export EffectInternational trade reduces the effectiveness of fiscal policies37
9324107189Supply Side PoliciesPrimarily based on idea that tax rates were too high, which affects incentives to work, save and invest Policy was to reduce marginal tax rates and encourage savings and investment to shift aggregate supply38
9324107190ReaganomicsReagan proposed a phased 30% tax cut for the first three years of his presidency. The bulk of those tax cuts would be concentrated at the upper income levels His belief was that tax relief for the rich would enable them to spend and invest more, and that this new spending would stimulate the economy and create new jobs39

AP Government Flashcards

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9297498603John Locke1632-1704. English philosopher whose Treatises of Government espousing natural rights, consent of the governed, and social compacts greatly influenced the Founding Fathers0
9297498604Social ContractA voluntary agreement among individuals to secure their rights and welfare by creating a government and abiding by its rules.1
9297498605Natural Rights... Life, Liberty, and Property2
9297498606consent of the governedthe idea that government derives its authority by the sanction of the people3
9297498607direct democracyA form of government in which citizens rule directly and not through representatives4
9297498608Representative democracyA system of government in which citizens elect representatives, or leaders, to make decisions about the laws for all the people.5
9297498609articles of confederation1st Constitution of the U.S. 1781-1788 (weaknesses-no executive, no judicial, no power to tax, no power to regulate trade)6
9297498610Shay's RebellionA Series of attacks on courthouses by a small band of farmers led by Revolutionary War captain Daniel Shays to block foreclosure proceedings. Led to the Constitutional convention7
9297498611elite TheoryA theory of government and politics contending that societies are divided along class lines and that an upper-class elite will rule, regardless of the formal niceties of governmental organization.8
9297498612Pluralist theoryA theory of government and politics emphasizing that politics is mainly a competition among groups, each one pressing for its own preferred policies9
9297498613great compromise1787; This compromise was between the large and small states of the colonies. The Great Compromise resolved that there would be representation by population in the House of Representatives, and equal representation would exist in the Senate. Each state, regardless of size, would have 2 senators. All tax bills and revenues would originate in the House. This compromise combined the needs of both large and small states and formed a fair and sensible resolution to their problems.10
92974986143/5 compromisesettled debate over how slaves would be counted in regards to representation11
9297498615confederal systemA system consisting of a league of independent states, each having essentially sovereign powers. The central government created by such a league has only limited powers over the states.12
9297498616federal systemA government that divides the powers of government between the national government and state or provincial governments13
9297498617unitary systemA government that gives all key powers to the national or central government14
9297498618Gibson V. Ogden (1824)a landmark decision in which the Supreme Court of the United States held that the power to regulate interstate commerce was granted to Congress by the Commerce Clause of the United States Constitution15
9297498619Marbury V. Madison (1803)Under Chief Justice John Marshall, the Supreme Court of the United States held that ONLY the Supreme Court of the United States has the power to declare laws unconstitutional. Established judicial review.16
9297498620McCullough V. Maryland (1819)In establishing a national bank, Congress was legally exercising its enumerated powers not sepcifically mentioned in the Constitution. Established Implied Powers under the "Necessary and Proper Clause"17
9297498621Supremacy ClauseArticle VI of the Constitution, which makes the Constitution, national laws, and treaties supreme over state laws when the national government is acting within its constitutional limits. Verified by McCullough V. Maryland (1819)18
9297498622Grants in Aidmoney given by the national government to the states19
9297498623Categorical GrantsFederal grants that can be used only for specific purposes or "categories," of state and local spending. They come with strings attached, such as nondiscrimination provisions. Compare to block grants.20
9297498624Block GrantsFederal grants given more or less automatically to states or communities to support broad programs in areas such as community development and social services21
9297498625Federalist # 10Madisons Warning on Factions. Solution = larger republic22
9297498627Cooperative Federalism (Marble Cake)state and federal government work together to improve the lives of citizens23
9297498628Coercive Federalism 1970's present 1937-presentA form of federalism in which the federal government pressures the states to change their policies by using regulations, mandates, and conditions (often involving threats to withdraw federal funding).24
9297498629Dual Federalism (Layer Cake) 1789-1937A system of government in which both the states and the national government remain supreme within their own spheres, each responsible for some policies.25
9297498630Unfunded Mandateactions imposed by the federal or state government on lower levels of government which are not accompanied by the money needed to fund the action required.26
9297498631Checks and BalancesA system that allows each branch of government to limit the powers of the other branches in order to prevent abuse of power27
9297498632NullificationThe doctrine that a state can declare null and void a federal law that, in the state's opinion, violates the Constitution.28
9297498633Implied PowersPowers inferred from the express powers that allow Congress to carry out its functions. Justified via Necessary and Proper clause29
9297498634Reserved PowersPowers not specifically granted to the federal government or denied to the states belong to the states and the people30
9297498635Delegated PowersPowers specifically given to the federal government by the US Constitution, for example, the authority to print money, declare War or regulate commerce31
9297498636Prohibited Powersthe powers that are denied to the federal government, the state government, or both; also called restricted powers32
9297498637New FederalismA policy in 1969, that turned over powers and responsibilities of some U.S. federal programs to state and local governments and reduced the role of national government in domestic affairs (states are closer to the people and problems)33
9297498638Concurrent PowersPowers held jointly by the national and state governments.34
9297498639New Jersey PlanA constitutional proposal that would have given each state one vote in a new congress35
9297498640Virginia Plan"Large state" proposal for the new constitution, calling for proportional representation in both houses of a bicameral Congress. The plan favored larger states and thus prompted smaller states to come back with their own plan for apportioning representation.36
9297498641FederalistsFavored ratification of the constitution (Madison)37
9297498642Anti-FederalistsAnti-Federalists rose up as the opponents of the Constitution during the period of ratification. They opposed the Constitution's powerful centralized government, arguing that the Constitution gave too much political, economic, and military control. They instead advocated a decentralized governmental structure that granted most power to the states38
9297498643Amending the ConstitutionNeeds approval of two-thirds of Congress and three-fourths of the states39
9297498644Political SocializationComplex process by which people get their sense of political identity, beliefs, and values. Four sources: Family and community, Events, Group Identity, Politicians and other actors40
9297498645sampleA relatively small proportion of people who are chosen in a survey so as to be representative of the whole population41
9297498646populationthe group of people a researcher wants to study such as Americans, Students, Senior citizens42
9297498647sampling errorA calculation that describes what percentage of the people surveyed may not accurately represent the population being studied. Increasing the number of respondents lowers the sampling error.43
9297498648ideological polarizationThe effect on public opinion when many citizens move away from moderate positions and toward either end of the political spectrum, identifying themselves as either liberals or conservatives.44
9297498649mass mediaForms of communication designed to reach large numbers of people.45
9297498650Federal Communications CommissionA government agency created in 1934 to regulate American radio stations, and later expanded to regulate television, wireless communications technologies, and other broadcast media.46
9297498651Deregulation of media lead to....Concentration, cross ownership and media conglomerates47
9297498652filteringThe influence on public opinion that results from journalists' and editors' decisions about which news to report48
9297498653party in organizationthe formal structure and leadership of a political party; including election committees; local, state, and national executives; and paid professional staff49
9297498654party in governmentElected officials who call themselves members of the party.50
9297498655party in electorateOrdinary citizens who identify with the party. The people who elect the party into office. The citizens support the party's basic ideology and policy principles.51
9297498656party systemA period in which the names of the major political parties, their supporters, and the issues dividing them remain relatively stable.52
9297498657realignmentA change in the size or composition of the party coalitions or in the nature of the issues that divide the parties. Realignments typically occur within an election cycle or two, but they can also occur gradually over the course of a decade or longer.53
9297498658national committeeAn American political party's principal organization, comprised of party representatives from each state.54
9297498659political action committee (PAC)A committee set up by a corporation, labor union, or interest group that raises and spends campaign money from voluntary donations55
9297498660primary electionA ballot vote in which citizens select a party's nominee for the general election.56
9297498661caucusA meeting of local party members to choose a parties nominee for the general election57
9297498662closed primaryA primary election in which a voter is allowed to obtain only a ballot of the party in which they are registered.58
9297498663nonpartisan primarya primary election in which candidates from all political parties are on the same ballot and in which all voters can participate, regardless of their political affiliation59
9297498664open primaryA primary election in which voters may choose in which party to vote as they enter the polling place.60
9297498665plurality votingA voting system in which the candidate who receives the most votes within a geographic area wins the election, regardless of whether that candidates wins a majority (more than half) of the votes.61
9297498666majority votingA voting system in which a candidate must win more than 50 percent of votes in order to win the election. If no candidate wins enough votes to take office, a runoff election is held between the top two vote-getters.62
9297498667electoral collegeA group selected by the states to elect the president and the vice-president, in which each state's number of electors is equal to the number of its senators and representatives in Congress.63
9297498668coattailsthe idea that a weaker or less-known candidates to profit in an election by the presence on the ticket of a more popular candidate64
9297498669realigning electionShowing a lasting shift in fundamental party loyalities among a large portion of voters65
9297498670split ticketVoting for candidates of different parties for various offices in the same election66
9297498671bicameralisma two-house legislature67
9297498672descriptive representationA representative that represents the race/ethnicity in that district; the idea that an elected body should mirror demographically the population it represents.68

AP Government Chapter 5 Flashcards

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6682301857Civil RightsPolicies designed to protect people against arbitrary or discriminatory treatment by government officials or individuals.0
6682301858Brown v. Board of Education1954 Supreme Court decision that school segregation in Topeka Kansas was inherently unconstitutional b/c it violated the 14th Amend. guarantee of equal protection. Marks end of legal segregation in US1
6682301859Affirmative ActionPolicy designed to give special attention to or compensatory treatment of members of some previously disadvantaged group.2
6682301860Comparable WorthIssue raised when women who hold traditionally female jobs are paid less than men for working at jobs requiring comparable skill3
6682301861Craig v. Boren1976 Supreme Court decision determined that gender classification cases would have a "heightened" or "middle level" of scrutiny. In other words, courts were to show less deference to gender classifications than to more routine classifications, but more deference than to racial classifications.4
6682301862Korematsu v. US1944 Supreme Court decision that upheld as constitutional the internment of more than 100,000 Americans of Japanese descent in encampments during World War II.5
6682301863Reed v. ReedLandmark Case in 1971 in which the Supreme Court for the first time upheld a claim of gender discrimination.6
6682301864Civil Rights MovementBegan in the 1950's. Organized both African Amer and whites to end the policies of segregation. Sought to establish equal opportunities in the political and economic sectors and to end policies that erected barriers between people because of race.7
668230186519th AmendmentConstitutional amendment adopted in 1920 that guarantees women the right to vote. See suffrage.8
6682301866Adarand Constructors v. Pena1995 S.C.: federal programs that classify people by race, even for an ostensibly benign purpose such as expanding opportunities for minorities, should be presumed to be unconstitutional. Such programs must be subject to the most searching judicial inquiry and can survive only if they are "narrowly tailored" to accomplish a "compelling governmental interest."9
6682301867White PrimaryOne of the means used to discourage African Amer. voting that permitted political parties in the heavily Democratic South to exclude African Americans from primary elections, thus depriving them of a voice in the real contests. The Supreme Court declared unconstitutional in 1941. See grandfather clause and poll taxes.10
6682301868SuffrageThe legal right to vote, extended to African Americans by the 15th Amendment, to women by the 19th Amendment, and to people over the age of 18 by the 26th Amendment.11
668230186915th AmendmentThe constitutional amendment adopted in 1870 to extend suffrage to African Americans12
668230187013th AmendmentThe constitutional amendment passed after the Civil War that forbade slavery and involuntary servitude13
6682301871Civil Rights Act of 1964The law that made racial discrimination against any group in hotels, motels, and restaurants illegal and forbade many forms of job discrimination. See also civil rights movement and civil rights policies.14
6682301872Equal ResultsA policy statement about equality holding that government has a duty to help break down barriers to equal opportunity. Affirmative action is an example of a policy justified as promoting equal results rather than merely equal opportunities.15
6682301873Equal Protection of the LawPart of the 14th Amendment emphasizing that the laws must provide equivalent "protection" to all people. As one member of Congress said during debate on the Amendment, it should provide "equal protection of life, liberty, and property" to all a state's citizens.16
6682301874Americans with Disabilities Act of 1990A law that requires employers and public facilities to make "reasonable accommodations" for people with disabilities and prohibits discrimination against these individuals in employment.17
6682301875Equal OpportunityA policy statement about equally holding that the rules of the game should be the same for everyone. Most of our civil rights policies over the past three decades have presumed that equality of opportunity is a public policy goal. Compare equal results.18
6682301876Dred Scott v. SanfordThe 1857 Supreme Court decision ruling that a slave who had escaped to a free state enjoyed no rights as a citizen and that Congress had no authority to ban slavery in the territories.19
668230187724th Amendment1964 poll taxes are void.20
6682301878Grandfather ClauseS. sts deny Black Americans the right to vote. In order to exempt illiterate whites from taking a literacy test before voting, the clause exempted people whose Grandfathers were eligible to vote in 1860, due to slavery, Black Americans were not considered citizens in 1860, thereby not registered to vote thereby disenfranchising the grandchildren of slaves. S.C. unconstitutional in 1913.21
6682301879Poll TaxesSmall taxes levied on the right to vote, that often fell due at a time of year when poor Afric Amer sharecroppers had the least cash on hand. Method used in Southern states to exclude Afric. Amer from voting registers. Declared void by the 24th Amend in 1964.22
6682301880Plessy v. FergusonAn 1896 Supreme Court decision that provided a constitutional justification for segregation by ruling that a Louisiana law requiring "equal but separate accommodations for the white and colored races" was not unconstitutional.23
6682301881Regents of the University of California v. Bakke1978 Supreme Court decision holding that a state university could not admit less qualified individuals solely because of their race. The Court did not, however, rule that such affirmative action policies and the use of race as a criterion for admission were unconstitutional, only that they had to be formulated differently.24
6682301882Voting Rights Act of 1965law: to help end formal and informal barriers to black suffrage. federal registrars were sent to Southern states and counties that had long histories of discrimination, it caused a lot of black Americans to be registered and elected25

Chapter 3 - AP Biology Flashcards

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6119901668Polar moleculeA molecule (such as water) with opposite charges on opposite sides.0
6119901669Cohesionhydrogen bonds that hold a substance together1
6119901670Adhesionthe clinging of one substance to another2
6119901671Surface tensiona measure of how difficult it is to to stretch or break the surface of a liquid3
6119901672Kinetic energythe energy of motion4
6119901673Heata measure of the total amount of kinetic energy due to molecular motion in a body of matter5
6119901674Temperaturemeasures the intensity of heat due to average kinetic energy of the molecules6
6119901675Celsius scaleA temperature scale that measures the freezing point of water at 0°C and the boiling point of water at 100°C7
6119901676Calorie (cal)the amount heat it takes to raise the temperature of 1 g of water by 1 degree C (or the amount of heat that 1 g of water releases when it cools by 1 degree C)8
6119901677Kilocalorie (kcal)(1,000 calories) is the quantity of heat required to raise the temperature of 1 kilogram of water by 1 degree C9
6119901678Joulea unit of energy10
6119901679Specific heatthe amount of heat that must be absorbed or lost for 1 g of that substance to change its temperature by 1 degree C11
6119901680Heat of vaporizationthe quantity of heat a liquid must absorb for 1 g of it to be converted from the liquid to the gaseous state12
6119901681Evaporative coolingwhen a liquid evaporates, the surface of the liquid that remains behind cools down - this occurs because the "hottest" molecules, those with the greatest kinetic energy, are most likely to leave as gas13
6119901682Solutiona liquid that is a completely homogeneous mixture of two or more substances14
6119901683Solventthe dissolving agent of a solution15
6119901684Solutethe substance that is dissolved by the solvent16
6119901685Aqueous solutiona solution in which water is the solvent17
6119901686Hydration shellthe sphere of water molecules around each dissolved ion18
6119901687Hydrophilicany substance that has an affinity (love) for water19
6119901688Colloida stable suspension of fine particles in a liquid20
6119901689Hydrophobicsubstances that are nonionic and nonpolar that actually seem to repel water21
6119901690Molecular massthe sum of the masses of all the atoms in a molecule22
6119901691Mole (mol)The number of grams of a substance that equals its molecular weight in daltons and contains Avogadro's number of molecules.23
6119901692Molaritythe number of moles of solute per liter of solution, is the concentration most often used by biologists for aqueous solutions24
6119901693Hydrogen iona single proton with a charge of 1+ left25
6119901694Hydroxide ion (OH-)a water molecule that has lost a H+26
6119901695Hydronium ion (H30+)when a proton binds to another water molecule27
6119901696Acida substance that increase the hydrogen ion concentration of a solution28
6119901697Basea substance that reduces the hydrogen ion concentration of a solution29
6119901698Bufferssubstances that minimize changes in the concentration of H+ and OH- in a solution30
6119901699Acid precipitationrain, snow, or fog with a pH lower or more acidic than pH 5.631

AP Environmental Science: Biomes Flashcards

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7663600937Temperate 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
7663600938Temperate 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
7663600939Temperate 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
7663600940Tropical 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
7663600941Tropical 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
7663600942Savanna (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
7663600943Desert-Driest Biome -Barely an rainfall -Slight seasonal variation -Saline soils -Little Vegetation -Temperatures drop at night -Northern Hemisphere -Africa, Mexico, Middle East, Asia6
7663600944Tundra-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
7663600945Boreal 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
7663600946Chaparral-Densely thicketed -Highly seasonal -Cool, wet winters and warm, dry summers -Induced by oceanic influences -Northern Hemisphere -California, Chile, Australia -Frequent fires9

AP Kanji week 27 Flashcards

Terms : Hide Images
9933251102はな nose0
9933261050必要ひつよう necessary1
9933264762品物しなもの goods2
9933264763ふく cloth3
9933264764払うはらう to pay4
9933270550へん weird5
9933270551歩くあるく to walk6
9933270552方法ほうほう way of doing7
9933272638忘れるわすれる to forget8
9933272639忙しいいそがしい busy9
9933275077いもうと younger sister10

AP Kanji week 25 Flashcards

Terms : Hide Images
9932710577注意ちゅうい to be careful0
9932710578調子ちょうし in good condition1
9932712564とり bird2
9932712565痛いいたい painful3
9932712566交通こうつう transportation4
9932714592にわ garden5
9932715903まと target6
9932715904電話でんわ telephone7
9932718196登るのぼる to climb8
9932718197しま island9
9932719958働くはたらく to work10

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