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APUSH Chapter 30 - The War to End War Flashcards

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358707153Regarding WWI, What did germany announce in 1917?Germany announced its decision to wage unrestricted submarine warfare on all ships, including American ships, in the war zone.
358707154Arthur ZimmermannGerman foreign secretary who secretly proposed a German-Mexican alliance with the Zimmermann note.
358707155Zimmermann noteA secret document to Mexico that said Germany would help them regain lost territories in Texas, Arizona, and New Mexico if they joined the war on the Central Powers side. News of the Zimmermann note leaked out to the public, infuriating Americans.
358707156April 2, 1917President Wilson asked for a declaration of war from Congress after 4 more unarmed merchant ships had been sunk.
358707157What were the 3 causes of War?Zimmermann Note, Germany declares unrestricted submarine warfare, Bolshevik Revolution.
358707158What was Wilson's justification for entering WWI that appealed to the American public?goals of "a war to end war" and a crusade "to make the world safe for democracy." (because they felt threatened by the social uprisings in all the other countries - democracy could fall too and they clearly didn't want that)
358707159Fourteen Points AddressAn address given by President WIlson to Congress on January 8, 1918-- Said that there should be no more secret treaties, maintain freedom of seas, removal of economic barriers among nations, reduction of armaments, adjustment of colonial claims in inerests of natives & colonizers, "self-determination", League of Nations
358707160What was the 14 points really all about?It was a very idealist notion of an intensified peace program. Only some elements were practical
358707161League of NationsInternational organization founded in 1919 to promote world peace and cooperation but greatly weakened by the refusal of the United States to join. It proved ineffectual in stopping aggression by Italy, Japan, and Germany in the 1930s. (763)
358707162Committee on Public InformationIt was headed by George Creel. The purpose of this committee was to mobilize people's minds for war, both in America and abroad. Tried to get the entire U.S. public to support U.S. involvement in WWI. Creel's organization, employed some 150,000 workers at home and oversees. He proved that words were indeed weapons.
358707163George CreelPropagandist in charge of Committee of Public Information. Basically sold the war to the public
358707164What happened to German-Americans during WWI?There were over 8 million German-Americans; rumors began to spread of spying and sabotage. As a result, a few German-Americans were tarred, feathered, and beaten. A hysterical hatred of Germans and things related to Germany swept the nation.
358707165Espionage Act of 1917United States federal law passed shortly after entering World War I, on June 15, 1917, which made it a crime for a person to convey information with intent to interfere with the operation or success of the armed forces of the United States or to promote the success of its enemies. The legislation was passed at the urging of President Woodrow Wilson, who feared any widespread dissent in time of war, thinking that it constituted a real threat to an American victory.
358707166Sedition Act of 1918added to Espionage Act to cover "disloyal, profane, scurrilous, or abusive language" about the American form of government, the Constitution, the flag, or the armed forces. -- basically you couldn't talk slanderously about the US government during WWI if you were in America
358707167Notable people convicted under the Espionage actSocialist Eugene V. Debs and the Industrial Workers of the World (IWW) leader William D. Haywood
358707168Schenck v. United States (1919)declared that government can limit speech if the speech provokes a "clear and present danger" of substantive evils.
358707169Civilian Council of National DefenseA group of people put together by Wilson that studied problems of economic mobilization; increased the size of the army; and created a shipbuilding program.
358707170Bernard Barucheconomic advisor to United States Presidents (1870-1965)
358707171War Industries BoardCreated in 1918 with Bernard Baruch as the head leader-- the agency was established to increase efficiency & discourage waste in war-related industries.
358707172IWW (Industrial Workers of the World)Was founded in Chicago in 1905 and opposed capitalism. They let everyone in didn't care about race or skilled or unskilled. --- they were treated horribly in the US during WWI with "the worst working conditions". Many strikes from them and th AFL came about
358707173Steel Strike of 1919re than 250,000 steelworkers walked off their jobs in an attempt to force their employers to recognize their right to organize and bargain collectively. The steel companies resisted and refused to negotiate with union representatives. The companies brought in 30,000 African-Americans to keep the mills running. After several deadly confrontations, the strike collapsed, marking a grave setback that crippled the union movement for over 10 years.
358707174Black Migration in WWIThousands of blacks were drawn to the North in wartime by the allure of war-industry employment. The blacks served as meatpackers and strikebreakers. Deadly disputes between whites and blacks consequently erupted.
358707175National Woman's partyA group of militant suffragists who took to the streets with mass pickets, parades, and hunger strikes to convince the govt to give them the right to vote. Led by Alice Paul. Very anti-war
358707176National American Woman Suffrage Associationmilitant suffragist organization founded by Elizabeth Cady Stanton and Susan B. Anthony - NAWSA - they were in favor of the war
358707177What was one of the key factors that led to Wilson passing the 19th amendment?War mobilization gave momentum to the suffrage movement and Wilson was very impressed by women's war work -- therefore favoring suffrage
35870717819th Amendmentgave women the right to vote (1920)
358707179Sheppard-Towner Maternity Act of 1921provided federally financed instruction in maternal and infant health care.
358707180Food AdministrationThis government agency was headed by Herbert Hoover and was established to increase the production of food and ration food for the military.Hoover rejected issuing ration cards and, to save food for export, he proclaimed wheatless Wednesdays and meatless Tuesdays, all on a voluntary basis.
358707181Herbert Hoover31st President of the United States -- Leader of the Food Administration under Wilson during WWI
35870718218th AmendmentProhibition against alcohol -- went right in line with the prohibition movement that was sweeping across the united states
358707183How did the US conserve money during the war?Hoover had a few money saving tactics -- such as the Fuel Administration and Treasury Department yielded about $21 billion towards the war fund. Other funding of the war came through increased taxes and bonds.
358707184Draft Act 1917Wilson was against drafting people but knew that was the only way he could build a huge army fast enough for the war -- It required the registration of all males between the ages of 18 and 45, and did not allow for a man to purchase his exemption from the draft. This was also the first time women could enter the war
358707185Bolshevik Revolution 1917made Russia withdraw from the war, allowed Germany to concentrate its power towards the west border (France). Germany was no longer facing a two-front war because Russia was out
358707186WWI Spring 1918 (germany)German drive on the western front exploded. Spearheaded by about 500,000 troops, the Germans rolled forward with terrifying momentum. The Allied nations for the first time united under a supreme commander, French marshal Foch.
358707187Second Battle of the Marne.The first battle that the US participated in overseas. They stopped Germany from taking France, turning point of world war 1. This engagement marked the beginning of a German withdrawal.
358707188General John J. Pershingled the American Expeditionary Force; urged that the AEF operate as an independent fighting force, under American command; was made General of the Armies of the United States, which is the highest rank given to an officer
358707189Meuse-Argonne offensive47 day battle whose objective was to cut German rail lines. Inadequate training left 10% of the Americans involved in the battle injured or killed.
358707190November 11, 1918day that Germany signed Armistice ending WWI
358707191United States's main contributions to the victory:foodstuffs, munitions, credits, oil, and manpower
358707192Americas 2 major battles in WWI:St. Mihiel and the Meuse-Argonne
358707193Paris ConferenceJanuary 18, 191 - - The peace conference that decided the terms of WWI peace and Treaty of Versailles. The conference fell into the hands of an inner clique, known as the Big Four. Wilson, having the most power, was joined by Premier Vittorio Orlando of Italy, Prime Minister David Lloyd George of Britain, and Premier Georges Clemenceau of France.
358714645League Covenant.Part of Versailles Treaty. Great step forward from international anarchy of 1914. U.S. Never Joined - Senate Wouldn't Ratify Despite Best Efforts of Woodrow Wilson. Germany did not join until 1926. Russia joined in 1934. League would only be as powerful as powers would allow it to be . Started operations in 1920 at HQ in Geneva, Switzerland.
358714646Under the treaty of Versailles:Saar Valley remained part of the League of Nation for 15 years, dropped their demand for the Rhineland. Italy demanded Fiume, a valuable seaport inhabited by both Italians and Yugoslavs. Japan demanded China's Shandong Peninsula and the German islands of the Pacific, which it had seized during the war.
358714647Security Treatyboth Britain and America pledged to come to France's aid in the event of another German invasion.
358714648Treaty of Versailles 1919Treaty that ended World War I - most important part was the forced blame on Germany and other allies. The Germans were outraged with the treaty, noticing that most of the Fourteen Points were left out
358714649fourteen reservationscreated by senator lodge after wilson had collapsed this was a sardonic slap at Wilson's Fourteen Points
358714650solemn referendum.Wilson's proposed method of appealing to the people on the topic of the treaty in the presidential campaign of 1920
358714651Election of 1920Democrat: Wilson - solemn referndum. Republican: Harding with Coolidge as VP. platform appealed to both pro-League and anti-League sentiment in the party. When Harding won the election, the League of Nations died

PLANTS Flashcards

CHAPTERS ON TEST
Chapter 29
29.1
29.2
29.3
Chapter 30
30.1
30.2
30.3
Chapter 35
35.1
35.2
35.3
35.4
Chapter 36
36.3
36.4
36.5
Chapter 37
37.3
Chapter 38
38.1
Chapter 39
39.2
39.3
39.4

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347060146Charophyta29: Closest algal relatives of land plants
347060147Bryophyte29: Mosses (nonvascular, homosporous, gametophyte dominant, no seeds)
347060148Pterophyte29: Ferns (vascular, homosporous, sporophyte dominant, no seeds)
347060149Gymnosperm29: Conifers (vascular, heterosporous, sporophyte dominant, seeds)
347060150Angiosperm29: Flowering plants (vascular, heterosporous, sporophyte dominant, seeds)
347060151Phragmoplast29: a group of microtubules that develops into the cell plate in dividing cells
347060152Apical meristem29: localized regions of cell division at the tips of roots and shoots (primary growth)
347060153Cuticle29: waxy covering that prevents dehydration (land plant adaptation)
347060154Sporopollenin29: durable polymer that prevents zygotes from drying out (land plant adaptation)
347060155Rhizoid29: long, tubular single cells or filaments of cells (exp. anchor bryophyte gametophytes)
347060156Sporophyte29: multicellular, diploid plant
347060157Sporangium29: spore-producing organs on the sporophyte
347060158Spore29: haploid reproductive cell that develops into a gametophyte
347060159Gametophyte29: gamete-producing organs on the gametophyte
347060160Archegonia29: female gametanga
347060161Antheridia29: male gametangia
347060162Phloem29: vascular tissue that transports sugars, amino acids, and other organic products
347060163Xylem29: vascular tissue that transports water and minerals
347060164Vascular plant29: plants with a complex vascular tissue system
347060165Heterosporus29: two types of sporangia that produce two kinds of spores - megaspores and microspores
347060166Homosporus29: one type of sporangium that produces one type of spore, which develops into a bisexual gametophyte
347060167Megaspore29: develop into female gametophytes
347060168Microspore29: develop into male gametophytes
347060169Anther29: part of the stamen that contains pollen in flowering plants
347060170Pollen29: microspores of seed plants
347060171Carpel/pistil29: female gametophytes in angiosperms
347060172Double fertilization29: one pollen contains two sperm - one fertilizes the egg, while the other joins with a cell to form the endosperm
347060173Endosperm29: 3n section of the seed, provides nutrients for the embryo
347060174Ovule30: contains the integument (2n), megaspore (n), and megasporangium (2n)
347060175Ovary30: contains one or more ovules. If fertilized, this structure develops into a seed/fruit
347060176Integument30: envelops and protects the megasporangia
347060177Seed30: embryo packaged with nutrient supply and protective coat
347060178Fruit30: mature angiosperm ovary
347060179Monocot30: species with one cotyledon
347060180Dicot30: species with two cotyledons
347060181Cotyledon30: the first leaf (or leaves) to appear from a germinating seed
347060182Organ35: a collection of tissues that carry out one or more specialized functions
347060183Tissue35: a group of cells (one or more types) preforming a specialized function
347060184Root35: organ that anchors a vascular plant in the soil, absorbs minerals and water, and stores carbohydrates
347060185Taproot35: one main vertical root that develops from embryonic root
347060186Fibrous roots35: monocot roots that are highly branched, as opposed to the taproo
347060187Root hair35: thin tube-like extension of a root epidermal cell - increase surface area for absorption
347060188Apical dominance35: the inhibition of axillary buds by the apical bud
347060189Apical bud35: terminal bud at the shoot tip, composed of developing leaves, nodes, and internodes
347060190Axillary bud35: may form a lateral shoot (branch)
347060191Rhizome35: root-like stems that send out lateral shoots
347060192Dermal tissue35: plant's outer protective covering (epidermis, cuticle, periderm, etc.)
347060193Vascular tissue35: long-distance transport of materials between root and shoot systems (xylem, phloem)
347060194Ground tissue35: tissues that are neither dermal nor vascular
347060195Pith35: closer to the CENTER in relation to the vascular tissue
347060196Cortex35: closer to the EDGES in relation to the vascular tissue
347060199Tracheids35: long, thin cells with tapered ends - water moves from cell to cell through the pits (xylem)
347060200Vessel elements35: wide, short, form micropipes for water (xylem)
347060202Sieve tube elements35: living cells with no nucleus, organelles, allowing for easier passing of nutrients (phloem)
347060203Companion cells35: connected to sieve tub elements by plasmodesmata for sharing organelles, load sugars into sieve-tubes (phloem)
347060204Parenchyma cells35: cells with primary walls that are thin and flexible
347060205Collenchyma cells35: cells with unevenly thick primary walls - supports plant
347060206Sclerenchyma cells35: supporting elements - rigid, thick secondary walls made of lignin
347060207Indeterminate growth35: growth that occurs throughout life
347060208Determinite growth35: growth that stops after a certain size is reached
347060209Primary growth35: growth vertically (roots, apical meristems)
347060210Secondary growth35: growth in girth (vertical and cork cambria)
347060211Apical meristem35: tips of shoots and roots, apical buds, axillary buds, primary growth
347060212Lateral meristem35: cause secondary growth (vertical and cork cambria)
347060213Vascular cambium35: add layers of secondary xylem (inside edge) and secondary phloem (outside edge)
347060214Cork cambium35: replaces epidermis with tougher periderm
347060215Zone of cell division35: (root growth) includes apical meristem, root cap
347060216Zone of elongation35: (root growth) most growth occurs here
347060217Zone of differentiation35: (root growth) maturation of cells, become distinct types
347060218Stomata35: pores that allow gas exchange in the leaves
347060219Guard cells35: regulate opening and closing of stomata
347060220Mesophyll35: ground tissue of leaf between upper and lower epidermal layers (parenchyma specialized in photosynthesis)
347060221Bundle sheath35: tightly packed cells surrounding vascular bundle - regulate flow and protect bundle
347060222Apoplast36: everything external to the plasma membranes of living cells, including cell walls, extracellular spaces, and interior of dead cells such as vessel elements and tracheids
347060223Symplast36: entire mass of cytosol of all the living cells in a plant, as well as plasmodesmata
347060224Xylem sap36: water and minerals transported in xylem
347060225Endodermis36: innermost layer of cortex that surrounds vascular tissue in the roots
347060226Casparian strip36: a barrier made of suberin in the radial and transverse walls of endodermis that blocks passage of water and minerals into vascular cylinder
347060227Bulk flow36: the movement of water due to a pressure difference
347060228Cohesion-tension hypothesis36: transpiration provides the pull for the ascent of xylem sap, and cohesion of water transmits this pull along the entire length of xylem from shoots to roots
347060229Cohesion36: attraction between particles of the same substance
347060230Adhesion36: attraction between particles of different substances
347060231Transpiration36: loss of water vapor from leaves or other aerial parts of plant
347060232Negative pressure36: pressure below atmospheric pressure - a partial vacuum
347060233Translocation36: the transport of the products of photosynthesis
347060234Phloem sap36: sugars and other organic products that are transported via phloem
347060235Sugar source36: a plant organ that is a net producer of sugar by photosynthesis or breakdown of starch
347060236Sugar sink36: a plant organ that is a net consumer or depository of sugar
347060237Positive pressure36: pressure above atmospheric pressure
347060238Mutualism37: mutually beneficial form of symbiosis
347060239Rhizobacteria37: soil bacteria with large populations in the rhizosphere, or soil around roots
347060240Nitrogen-fixing bacteria37: bacteria that can preform nitrogen fixation
347060241Nitrogen fixation37: reduction of atmospheric N2 to N3 (plants can't use N2 because it is inert)
347060242Crop rotation37: every year, a different crop is planted in a field to restore nitrogen concentration in soil
347060243Mycorrhizae37: mutualistic associations of roots and fungi
347060245Endosperm38: food-storing tissue of the seed
347060246Tropism39: growth response that results in plant organs curving toward or away from stimuli
347060247Phototropism39: growth of a shoot toward or away from light
347060248Gravitropism39: growth in response to the direction of gravity
347060249Thigmotropism39: turning or bending of plant in response to touch

AP Bio Word Roots Ch. 36, 37, 38 Flashcards

Terms : Hide Images
378981293apooff, away
378981294plastformed, molded
378981295aquawater
378981296poria pore, small opening
378981297chemochemical
378981298circaa circle
378981299cotogether
378981300transacross
378981301porta gate, door
378981302endowithin, inner
378981303dermskin
378981304gutta drop
378981305megalarge, great
378981306mycoa fungus
378981307rhizoa root
378981308osmopushing
378981309symwith, together
378981310turgswollen
378981311xerodry
378981312phytoa plant
378981313ectooutside
378981314mycpa fungus
378981315rhizoa root
378981316endoinside
378981317macrolarge
378981318microsmall
378981319phytoa plant
378981320awithout
378981321pomofruit
378981322antha flower
378981323bitwo
378981324carpa fruit
378981325coleoa sheath
378981326rhizaa root
378981327ditwo
378981328dormsleep
378981329endowithin
378981330epion, over
378981331gameta wife or husband
378981332hypounder
378981333megalarge
378981334microsmall
378981335monoone
378981336ecioushouse
378981337periaround
378981338carpa fruit
378981339protofirst
378981340plastformed, molded
378981341scutella little shield
378981342sporoa seed
378981343phytoa plant
378981344stamstanding upright
378981345unione

AP Biology, Ch. 10-Photosynthesis Flashcards

Photosynthesis
Campbell 7e

Terms : Hide Images
580518684absorption spectrumThe range of a pigment's ability to absorb various wavelengths of light.
580518685action spectrumA profile of the relative performance of different wavelengths of light.
580518686autotrophAn organism that obtains organic food molecules without eating other organisms or substances derived from other organisms; use energy from the sun or oxidation of inorganic substances to make organic molecules from inorganic ones.
580518687bundle-sheath cellA type of photosynthetic cell arranged into tightly packed sheaths around the veins of a leaf.
580518688C3 plantA plant that uses the Calvin cycle for the initial steps that incorporate CO2 into organic material, forming a three-carbon compound as the first stable intermediate.
580518689C4 plantA plant that prefaces the Calvin cycle with reactions that incorporate CO2 into four-carbon compounds, the end product of which supplies CO2 for the Calvin cycle.
580518690Calvin cycleThe second of two major stages in photosynthesis (following the light reactions), involving atmospheric CO2 fixation and reduction of the fixed carbon into carbohydrate.
580518691CAM plantA plant that uses crassulacean acid metabolism, an adaptation for photosynthesis in arid conditions, first discovered in the family Crassulaceae. Carbon dioxide entering open stomata during the night is converted into organic acids, which release CO2 for the Calvin cycle during the day, when stomata are closed.
580518692carbon fixationThe incorporation of carbon from CO2 into an organic compound by an autotrophic organism (a plant, another photosynthetic organism, or a chemoautotrophic bacterium).
580518693carotenoidAn accessory pigment, either yellow or orange, in the chloroplasts of plants. By absorbing wavelengths of light that chlorophyll cannot, ___ broaden the spectrum of colors that can drive photosynthesis.
580518694chlorophyllA green pigment located within the chloroplasts of plants. can participate directly in the light reactions, which convert solar energy to chemical energy.
580518695chlorophyll aA type of blue-green photosynthetic pigment that participates directly in the light reactions.
580518696chlorophyll bA type of yellow-green accessory photosynthetic pigment that transfers energy to chlorophyll a.
580518697cyclic electron flowA route of electron flow during the light reactions of photosynthesis that involves only photosystem I and that produces ATP but not NADPH or oxygen.
580518698electromagnetic spectrumThe entire spectrum of radiation ranging in wavelength from less than a nanometer to more than a kilometer.
580518699glyceraldehyde-3-phosphate (G3P)The carbohydrate produced directly from the Calvin cycle.
580518700heterotrophAn organism that obtains organic food molecules by eating other organisms or their by-products.
580518701light reactionsThe steps in photosynthesis that occur on the thylakoid membranes of the chloroplast and that convert solar energy to the chemical energy of ATP and NADPH, evolving oxygen in the process.
580518702light-harvesting complexSurrounds the reaction center in a photosystem, and consists of pigment molecules (which may include chlorophyll a chlorophyllb, and carotenoids) bound to particular proteins.
580518703mesophyllThe ground tissue of a leaf, sandwiched between the upper and lower epidermis and specialized for photosynthesis.
580518704mesophyll cellA loosely arranged photosynthetic cell located between the bundle sheath and the leaf surface.
580518705NADP+An acceptor that temporarily stores energized electrons produced during the light reactions.
580518706noncyclic electron flowA route of electron flow during the light reactions of photosynthesis that involves both photosystems and produces ATP, NADPH, and oxygen. The net electron flow is from water to NADP+.
580518707PEP carboxylaseAn enzyme that adds carbon dioxide to phosphoenolpyruvate (PEP) to form oxaloacetate.
580518708photoautotrophAn organism that harnesses light energy to drive the synthesis of organic compounds from carbon dioxide.
580518709photonA quantum, or discrete amount, of light energy.
580518710photophosphorylationThe process of generating ATP from ADP and phosphate by means of a proton-motive force generated by the thylakoid membrane of the chloroplast during the light reactions of photosynthesis.
580518711photorespirationA metabolic pathway that consumes oxygen, releases carbon dioxide, generates no ATP, and decreases photosynthetic output; generally occurs on hot, dry, bright days, when stomata close and the oxygen concentration in the leaf exceeds that of carbon dioxide.
580518712photosynthesisThe conversion of light energy to chemical energy that is stored in glucose or other organic compounds; occurs in plants, algae, and certain prokaryotes.
580518713photosystemThe light-harvesting unit in photosynthesis, located on the thylakoid membrane of the chloroplast and consisting of the antenna complex, the reaction-center chlorophyll a, and the primary electron acceptor. There are two types of photosystems, I and II; they absorb light best at different wavelengths.
580518714photosystem IOne of two light-harvesting units of a chloroplast's thylakoid membrane; it uses the P700 reaction-center chlorophyll.
580518715photosystem IIOne of two light-harvesting units of a chloroplast's thylakoid membrane; it uses the P680 reaction-center chlorophyll.
580518716primary electron acceptorA specialized molecule sharing the reaction center with the chlorophyll a molecule; it accepts an electron from the chlorophyll a molecule.
580518717reaction centerThe chlorophyll a molecule and the primary electron acceptor in a photosystem; they trigger the light reactions of photosynthesis. The chlorophyll donates an electron, excited by light energy, to the primary electron acceptor, which passes an electron to an electron transport chain.
580518718rubiscoRibulose carboxylase, the enzyme that catalyzes the first step of the Calvin cycle (the addition of CO2 to RuBP, or ribulose bisphosphate).
580518719spectrophotometerAn instrument that measures the proportions of light of different wavelengths absorbed and transmitted by a pigment solution.
580518720stromaThe fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water.
580518721thylakoidA flattened membrane sac inside the chloroplast, used to convert light energy to chemical energy.
580518722visible lightThat portion of the electromagnetic spectrum detected as various colors by the human eye, ranging in wavelength from about 380 nm to about 750 nm.
580518723wavelengthThe distance between crests of waves, such as those of the electromagnetic spectrum.

Chapter 9 Cellular Respiration: Harvesting Chemical Energy Flashcards

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609139128catabolic pathwaysmetabolic pathways that release stored energy by breaking down complex molecules; do not directly move flagella, pump solutes across membranes, polymerize monomers, or perform other cellular work
609139129fermentationCatabolic process; a partial degradation of sugars that occurs without the help of oxygen
609139130cellular respirationthe most prevalent and efficient catabolic pathway; oxygen is consumed as a reactant along with the organic fuel; mitochondria in eukayrotic cells; replenishes the ATP supply by powering the Phosphorylation of ADP
609139131triphosphate tailon ATP; chemical equivalent of a loaded spring; the close packing of the three negatively charged phosphate groups is an unstable, energy-storing arrangement. releases energy by losing the terminal phosphate
609139132phosphorlylationa compound that has had a transfer of a phosphate group from ATP to other compounds; primes a molecule to undergo some kind of change that performs work, and the molecule loses its phosphate group in the process
609139133Phosphate group transferthe mechanism responsible for most types of cellular work; Enzymes shift a phosphate group from ATP to some other molecule, and this phosphorylated molecule undergoes a change that performs work ex-active transport and motor proteins
609139134oxidation reduction reactions (redox)release energy stored in food molecules when electrons move closer to electronegative atoms, and this energy is used to synthesize ATP; transfer electrons or covalent sharing; in moving an electron from less elecneg. to more elecneg, chemical energy is released
609139135oxidationthe loss of electrons from one substance in a redox reaction
609139136reductionthe addition of electrons to another substance
609139137reducing agentin a redox reaction, this substance is the electron donor (usually hydrogen)
609139138oxidizing agentin a redox reaction, this substance is the electron acceptor; oxygen is best because its most electronegative
609139139burningthe rapid oxidation of fuel accompanied by an enormous release of energy as heat; activated when enzymes lower barrier of activation energy
609139140NAD+ (nicotinamide adenine dinucleotide)coenzyme that functions as an oxidizing agent during respiration; electon acceptor; consists of two nucleotides joined together
609139141dehydrogenasesenzymes that remove a pair of hydrogen atoms from the substrate, a sugar or some other fuel; delivers these 2e's to NAD+
609139142NADHthe reduced form of NAD+ that is electrically neutral; electrons transferred lose very little PE; represents stored energy that can be tapped to make ATP when the electrons complete their "fall" from NADH to oxygen
609139143Nicotinamidea nitrogenous base not found in DNA or RNA
609139144ETC (electron transport chain)of a number of molecules, mostly proteins, built into the inner membrane of a mitochondrion; accepts electrons from NADH and FADH2 and passes these electrons from one molecule to another; uses some of the released energy in a form that pumps H+ against its concentration gradient; rest released as heat;
609139145explosionwhen oxygen captures the NADH electrons along with hydrogen nuclei to form water; an exergonic reacgition that releases a large amount of energy
609139146terminal electron accepteroxygen; instead of explosive energy being released and wasted in a single explosive step, electrons cascade down the chain from one carrier molecule to the next, losing a small amount of energy with each step until they finally reach it; has a very great affinity for electrons and pulls them like gravity
609139147glycolysisa metabolic process that breaks down glucose into 2 pyruvate molecules and release energy for the body in the form of ATP; occurs in cytosol; catabloic pathway; means "splitting of sugar,"; no CO2 is released
609139148pyruvateOrganic compound with a backbone of three carbon atoms. Two molecules form as end products of glycolysis; crosses the double membrane of the mitochondrion to enter the matrix, where the Krebs cycle decomposes it to carbon dioxide; the ionized form of a three-carbon acid
609139149NADH (or) FADH2transfers electrons from molecules undergoing glycolysis and the Krebs cycle to electron transport chains, which are built into the inner mitochondrial membrane
609139150Krebs cyclein all plants and animals: enzymatic reactions in mitochondrial matrix after glycolysis involving oxidative metabolism of acetyl compounds to produce high-energy phosphate compounds; catabolic pathway; releases less than 1/4 of the chemical energy stored in glucose
609139152oxidative phosphorylationThe mode of ATP synthesis where energy released at each step of the ETC is stored in a form the mitochondrion can use to make ATP; powered by the redox reactions that transfer electrons from food to oxygen; occurs in the inner membrane of the mitochondrion ; accounts for almost 90% of the ATP generated by respiration
609139154substrate-level phosphorylationmechanism in a few of the reactions of glycolysis and the krebs cycle where A smaller amount of ATP is directly formed This mode of ATP synthesis occurs when an enzyme transfers a phosphate group from a Bsubstrate molecule to ADP
609139156Bsubstrate moleculean organic molecule generated during the catabolism of glucose
609139158phosphoenolpyruvateSome ATP is made by direct enzymatic transfer of a phosphate group from a this phosphate donor to ADP; formed from the breakdown of sugar during glycolysis
609139159glucosea six-carbon sugar; split into two three-carbon sugars that are then oxidized and their remaining atoms rearranged to form two molecules of pyruvate
609139160pyruvic acidthree carbon acid that is inoized into pyruvate
609139161junction stepstep between Glycolysis and Krebs cycle; upon entering the mitochondrion, pyruvate is first converted to a compound called acetyl coenzyme A, or acetyl CoA
609139162Chemiosmosisthe ETC makes no ATP directly, so the mitochondrion couples ETC and energy release to ATP synthesis with this mechanism;the process where an H+ gradient across a membrane couples the redox reactions of the electron transport chain to ATP synthesis
609139163ATP synthaseresides in mitochondrial and chloroplast membranes of eukaryotes and in plasma membranes of prokaryotes; synthase uses the energy of an existing ion gradient to phosphorylate ADP to ATP; its power is a difference in the concentration of H+ (PH) on opposite sides of the inner mitochondrial membrane pumped by ETC; has three main parts: a rotor, a rod, and a knob; oxidative
609139164cylindrical rotorhydrogen ions flow through this down their gradient and cause the attatched rod to rotate a stream to a watermill
609139165knobportrudes into the mitochondrial matrix; spinnig rod changes this and activates catalytic sites where ADP and inorganic phosphate combine to make ATP
609139166proton motive forceThe potential energy stored in the form of an electrochemical gradient, generated by the pumping of hydrogen ions across biological membranes during chemiosmosis.
609139167Fermentationan extension of glycolysis that can generate ATP solely by substrate-level phosphorylation -- as long as there is a sufficient supply of NAD+ to accept electrons during the oxidation step of glycolysis
609139168Anaerobic catabolismglucose is broken down in the absence of oxygen in the cytoplasm through a series of chemical reactions, first into pyruvic acid and then into lactic acid; fermentation
609139169aerobic catabolismNAD+ is recycled productively from NADH by the transfer of electrons to the electron transport chain
609139170alcoholic fermentationreleases carbon dioxide from the pyruvate, which is converted to the two-carbon compound acetaldehyde; acetaldehyde is then reduced by NADH to ethanol. This regenerates the supply of NAD+ needed for glycolysis. ex- yeast
609139171lactic acid fermentationpyruvate is reduced directly by NADH to form lactate as a waste product, with no release of CO2
609139172lactateionized form of lactic acid; accumulates and causes fatigue and pain, but is taken from blood to liver and converted back to pyruvate by liver cells
609139173facultative anaerobesorganisms, including yeasts and many bacteria, can make enough ATP to survive using either fermentation or respiration; also our muscles function as these on the cellular level
609139174deaminationto use excess proteins in body for cellular respiration, their ammino groups are removed in this process; the nitrogen base is secreated as urea or ammonia
609139175beta oxidationa metabolic sequence that breaks the fatty acids down to two-carbon fragments, which enter the Krebs cycle as acetyl CoA
609139176phosphofructokinasepacemaker of cell respiration; It is stimulated by AMP , but it is inhibited by ATP and by citrate

Chapter 8: An Introduction to Metabolism Flashcards

Biology Cambell Reese

Terms : Hide Images
85474151metabolismthe total of an organism's chemical reactions; an emergent property of life that arises from interactions between molecules within the orderly environment of the cell
85474152metabolic pathwaybegins with a specific molecule, which is then altered in a series of defined steps, resulting in a specific product; each step of teh pathway is catalyzed by a specific enzyme
85474153catabolic pathwaya metabolic process that breaks down complex molecules into simpler compounds; example = cellular respiration because it breaks glucose into carbon dioxide and water; the energy that is stored becomes available to do work within the cell
85474154anabolic pathwaya metabolic process that consumes energy to build complicated molecules from simpler molecules; example = synthesis of a protein from amino acids; energy comes from catabolic pathways
85474155bioenergeticsthe study of how energy flows through living organisms
85474156energythe capacity to cause change
85474157kinetic energythe relative motion of an object
85474158heat energykinetic energy associated with random movement of atoms or molecules
85474159potential energythe energy that matter possesses because of its location or structure when it is at rest; due to arrangement of atoms
85474160chemical energythe type of energy that refers to the potential energy available for release in a chemical reaction; glucose, for example, has a high amount of this
85474161thermodynamicsthe study of energy transformations that occur in a collection of matter
85474162first law of thermodynamicsa rule that states that the energy of the universe is constant; energy can be transferred and transformed, but it cannot be created or destroyed
85474163second law of thermodynamicsa rule that states that every energy transfer or transformation increases the entropy (disorder) of the universe; unstoppable trend toward randomization of the universe as a whole
85474164free energythe portion of a system's energy that can perform work when temperature and pressure are uniform throughout the system, as in a living cell; this type of energy is a measure of a system's instability, meaning its tendency to change to a more stable state
85474165entropydisorder of the universe
85474166enthalpyorder of the universe
85474167+Gthe variable of free energy that represents a generally unstable system
85474168-Gthe variable of free energy that represents a generally stable system
85474169exergonicthe type of reaction that proceeds with a net release of free energy; because the chemical mixture loses free energy, Gibbs free energy is negative; it is a spontaneous reaction
85474170endergonicthe type of reaction that absorbs free energy from surroundings; because energy is stored in molecules, Gibbs free energy is positive; the reaction is nonspontaneous
85474171chemical workthe type of cellular work that includes the pushing of endergonic reactions, which would not occur spontaneously, such as the synthesis of polymers from monomers
85474172transport workthe type of cellular work that includes the pumping of substances across membranes against the direction of spontaneous movement
85474174mechanical workthe type of cellular work that includes the beating of cilia, the contraction of muscle cells, and the movement of chromosomes during reproduction
85474175energy couplingthe use of an exergonic process to drive an endergonic one; ATP is responsible for mediating this, and it acts as an energy source
85474176ATPthis molecule is composed of ribose, adenine, and a chain of three phosphate groups
85474177phosphorylatedthe state of a molecule when it receives a phosphate, such as in ATP hydrolysis, making it more reactive (less stable) than the original molecule
85474178enzymea macromolecule that acts as a catalyst; without this, pathways of metabolism would be congested because reactions would take so long
85474179catalysta chemical agent that speeds up a reaction without being consumed by the reaction; enzymes are examples of these
85474180activation energythe initial investment of energy for starting a reaction; the energy required to destabilize the reactant molecules so their bonds can break; also, the amount of energy needed to push reactants over a "hill" so that the "downhill" part of the reaction can begin
85474181substratethe reactant an enzyme acts on
85474182enzyme-substrate complexthe entity that forms when an enzyme bonds to a substrate, in which the enzyme's catalytic reaction converts the substrate to the product of the reaction
85474183active sitea pocket or groove on the surface of an enzyme where catalysis occurs; there is only one of these per enzyme; this is formed by a few amino acids while others construct a frame for it
85474184intermediatea molecule in a metabolic pathway that is a product in one step and used as a reactant in another step; it can be crossed out from the overall equation
85474185ATP --> ADP + P(i)the equation for the hydrolysis of ATP
85474186-7.3 kcal/molthe amount of Gibbs free energy that results from the hydrolysis of ATP
85474187ADP + P(i) --> ATP + H2Othe equation for the synthesis of ATP
85474188+7.3 kcal/molthe amount of Gibbs free energy that results from the synthesis of ATP
85474189C6H12O6 + 6O2 --> 6CO2 + 6H2Othe equation for aerobic cellular respiration
85474190-686 kcal/molthe amount of Gibbs free energy that results from aerobic cellular respiration
85474191first stepin this step of catalysis, the substrate enters the active site; the enzyme changes shape so the active site can enfold the substrate
85474192second stepin this step of catalysis, the substrate and enzyme bond via weak bonds
85474193third stepin this step of catalysis, the active site lowers the activation energy for the reaction
85474194lower activation energydoing these things: a) acting as a template for substrate orientation, b) stressing the substrates and stabilizing the transition state, c) providing a favorable microenvironment, and d) participating directly in catalytic reaction, are ways to do what in a reaction?
85474195saturatedthe state that an enzyme is said to be in if as soon as the product of one reaction leaves, a new substrate enters the active site
85474196cofactorsnonprotein helpers for catalytic reactions; these may be bound tightly to an enzyme as a permanent resident, or may be bound loosely and reversibly along the substrate
85474197coenzymecofactors that are inorganic; examples of these are vitamins
85474198enzyme inhibitorschemicals that selectively reduce or prevent the action of a specific enzyme
85474199competitive inhibitorsreversible inhibitors that resemble the normal substrate molecule and compete for admission into the active site; these reduce productivity by blocking substrates from entering active sites; these can be overcome by producing more substrates to outnumber them; poisons are an example of these with strong bonds
85474200competitive inhibitionthis occurs when a molecule that resembles substrate bonds to the active site, thereby blocking the substrate; this occurs with weak bonds; the higher the concentration of the inhibitor, the slower the reaction; not used intentionally
85474201noncompetitive inhibitorsthese molecules do not directly compete with substrates--instead, they bind to another part of the enzyme, causing it to change its shape so that the active site becomes less effective at conversion
85474202allosteric regulationthis occurs when a molecule bonds to some other location on an enzyme, causing a conformational change, which blocks the active site; after the molecule leaves, however, the enzyme returns to its original shape; may result in either inhibition or enhanced activity of an enzyme
85474203allosteric sitethe alternate location on an enzyme where noncompetitive inhibitors bond
85474204encouragesa -G with the addition of a catalyst ________________ the reaction
85474205discouragesa -G with no addition of a catalyst ________________ the reaction
85474206encouragesa +G coupled with an exergonic reaction and with the addition of a catalyst ____________ the reaction
85474207discouragesa +G without a coupled reaction and without a catalyst ________________ the reaction
85474208-Gthe change in G for an exergonic reaction (energy outward)
85474209+Gthe change in G for an endergonic reaction (energy inward)
85474210transition statethe state of a reaction at which just enough energy is reached to break the bonds of reactants
85474211cooperativitya mechanism that amplifies the response of an enzyme to a substrate by leading one substrate molecule to prime an enzyme's acceptance of additional substrate molecules; when one subunit of an enzyme has an induced fit, other subunits mimic that fit; example = hemoglobin: as soon as one oxygen bonds to a heme group within the polypeptide chain of hemoglobin, the other three polypeptide chains develop a greater affinity to oxygen
85474212feedback inhibitionan occurrence in which a metabolic pathway is switched off by the inhibitory binding of its end product to an enzyme that acts early in the pathway; this prevents the cell from wasting chemical resources; when an end product stops or slows its own production
85474213mitochondriawhere enzymes for cellular respiration are found within a cell
85474214lock-and-keythe model for enzymes that says that enzymes are highly specific, and as a result, there is only one substrate that fits in an enzyme's active site; criticism: because proteins can be denatured, it is somewhat unlikely that rigid guidelines can be followed exactly
85474215induced fitthe model for enzymes that says that as the substrate and active site approach each other, each influences the other's shape so they mold together; compared to a proper handshake: both entities conform to make a good grip in order to interact
85474216necessities for a reaction1) molecules must collide, 2) molecules must collide with sufficient energy, 3) molecules must collide with proper orientation
8547421735-40optimal temperature range for enzymes in the human body (in degrees Celsius)
854742186-8optimal pH range for enzymes in the human body

Chapter 8: An Introduction to Metabolism Flashcards

Biology Cambell Reese

Terms : Hide Images
546039689metabolismthe total of an organism's chemical reactions; an emergent property of life that arises from interactions between molecules within the orderly environment of the cell
546039690metabolic pathwaybegins with a specific molecule, which is then altered in a series of defined steps, resulting in a specific product; each step of teh pathway is catalyzed by a specific enzyme
546039691catabolic pathwaya metabolic process that breaks down complex molecules into simpler compounds; example = cellular respiration because it breaks glucose into carbon dioxide and water; the energy that is stored becomes available to do work within the cell
546039692anabolic pathwaya metabolic process that consumes energy to build complicated molecules from simpler molecules; example = synthesis of a protein from amino acids; energy comes from catabolic pathways
546039693bioenergeticsthe study of how energy flows through living organisms
546039694energythe capacity to cause change
546039695kinetic energythe relative motion of an object
546039696heat energykinetic energy associated with random movement of atoms or molecules
546039697potential energythe energy that matter possesses because of its location or structure when it is at rest; due to arrangement of atoms
546039698chemical energythe type of energy that refers to the potential energy available for release in a chemical reaction; glucose, for example, has a high amount of this
546039699thermodynamicsthe study of energy transformations that occur in a collection of matter
546039700first law of thermodynamicsa rule that states that the energy of the universe is constant; energy can be transferred and transformed, but it cannot be created or destroyed
546039701second law of thermodynamicsa rule that states that every energy transfer or transformation increases the entropy (disorder) of the universe; unstoppable trend toward randomization of the universe as a whole
546039702free energythe portion of a system's energy that can perform work when temperature and pressure are uniform throughout the system, as in a living cell; this type of energy is a measure of a system's instability, meaning its tendency to change to a more stable state
546039703entropydisorder of the universe
546039704enthalpyorder of the universe
546039705+Gthe variable of free energy that represents a generally unstable system
546039706-Gthe variable of free energy that represents a generally stable system
546039707exergonicthe type of reaction that proceeds with a net release of free energy; because the chemical mixture loses free energy, Gibbs free energy is negative; it is a spontaneous reaction
546039708endergonicthe type of reaction that absorbs free energy from surroundings; because energy is stored in molecules, Gibbs free energy is positive; the reaction is nonspontaneous
546039709chemical workthe type of cellular work that includes the pushing of endergonic reactions, which would not occur spontaneously, such as the synthesis of polymers from monomers
546039710transport workthe type of cellular work that includes the pumping of substances across membranes against the direction of spontaneous movement
546039711mechanical workthe type of cellular work that includes the beating of cilia, the contraction of muscle cells, and the movement of chromosomes during reproduction
546039712energy couplingthe use of an exergonic process to drive an endergonic one; ATP is responsible for mediating this, and it acts as an energy source
546039713ATPthis molecule is composed of ribose, adenine, and a chain of three phosphate groups
546039714phosphorylatedthe state of a molecule when it receives a phosphate, such as in ATP hydrolysis, making it more reactive (less stable) than the original molecule
546039715enzymea macromolecule that acts as a catalyst; without this, pathways of metabolism would be congested because reactions would take so long
546039716catalysta chemical agent that speeds up a reaction without being consumed by the reaction; enzymes are examples of these
546039717activation energythe initial investment of energy for starting a reaction; the energy required to destabilize the reactant molecules so their bonds can break; also, the amount of energy needed to push reactants over a "hill" so that the "downhill" part of the reaction can begin
546039718substratethe reactant an enzyme acts on
546039719enzyme-substrate complexthe entity that forms when an enzyme bonds to a substrate, in which the enzyme's catalytic reaction converts the substrate to the product of the reaction
546039720active sitea pocket or groove on the surface of an enzyme where catalysis occurs; there is only one of these per enzyme; this is formed by a few amino acids while others construct a frame for it
546039721intermediatea molecule in a metabolic pathway that is a product in one step and used as a reactant in another step; it can be crossed out from the overall equation
546039722ATP --> ADP + P(i)the equation for the hydrolysis of ATP
546039723-7.3 kcal/molthe amount of Gibbs free energy that results from the hydrolysis of ATP
546039724ADP + P(i) --> ATP + H2Othe equation for the synthesis of ATP
546039725+7.3 kcal/molthe amount of Gibbs free energy that results from the synthesis of ATP
546039726C6H12O6 + 6O2 --> 6CO2 + 6H2Othe equation for aerobic cellular respiration
546039727-686 kcal/molthe amount of Gibbs free energy that results from aerobic cellular respiration
546039728first stepin this step of catalysis, the substrate enters the active site; the enzyme changes shape so the active site can enfold the substrate
546039729second stepin this step of catalysis, the substrate and enzyme bond via weak bonds
546039730third stepin this step of catalysis, the active site lowers the activation energy for the reaction
546039731lower activation energydoing these things: a) acting as a template for substrate orientation, b) stressing the substrates and stabilizing the transition state, c) providing a favorable microenvironment, and d) participating directly in catalytic reaction, are ways to do what in a reaction?
546039732saturatedthe state that an enzyme is said to be in if as soon as the product of one reaction leaves, a new substrate enters the active site
546039733cofactorsnonprotein helpers for catalytic reactions; these may be bound tightly to an enzyme as a permanent resident, or may be bound loosely and reversibly along the substrate
546039734coenzymecofactors that are inorganic; examples of these are vitamins
546039735enzyme inhibitorschemicals that selectively reduce or prevent the action of a specific enzyme
546039736competitive inhibitorsreversible inhibitors that resemble the normal substrate molecule and compete for admission into the active site; these reduce productivity by blocking substrates from entering active sites; these can be overcome by producing more substrates to outnumber them; poisons are an example of these with strong bonds
546039737competitive inhibitionthis occurs when a molecule that resembles substrate bonds to the active site, thereby blocking the substrate; this occurs with weak bonds; the higher the concentration of the inhibitor, the slower the reaction; not used intentionally
546039738noncompetitive inhibitorsthese molecules do not directly compete with substrates--instead, they bind to another part of the enzyme, causing it to change its shape so that the active site becomes less effective at conversion
546039739allosteric regulationthis occurs when a molecule bonds to some other location on an enzyme, causing a conformational change, which blocks the active site; after the molecule leaves, however, the enzyme returns to its original shape; may result in either inhibition or enhanced activity of an enzyme
546039740allosteric sitethe alternate location on an enzyme where noncompetitive inhibitors bond
546039741encouragesa -G with the addition of a catalyst ________________ the reaction
546039742discouragesa -G with no addition of a catalyst ________________ the reaction
546039743encouragesa +G coupled with an exergonic reaction and with the addition of a catalyst ____________ the reaction
546039744discouragesa +G without a coupled reaction and without a catalyst ________________ the reaction
546039745-Gthe change in G for an exergonic reaction (energy outward)
546039746+Gthe change in G for an endergonic reaction (energy inward)
546039747transition statethe state of a reaction at which just enough energy is reached to break the bonds of reactants
546039748cooperativitya mechanism that amplifies the response of an enzyme to a substrate by leading one substrate molecule to prime an enzyme's acceptance of additional substrate molecules; when one subunit of an enzyme has an induced fit, other subunits mimic that fit; example = hemoglobin: as soon as one oxygen bonds to a heme group within the polypeptide chain of hemoglobin, the other three polypeptide chains develop a greater affinity to oxygen
546039749feedback inhibitionan occurrence in which a metabolic pathway is switched off by the inhibitory binding of its end product to an enzyme that acts early in the pathway; this prevents the cell from wasting chemical resources; when an end product stops or slows its own production
546039750mitochondriawhere enzymes for cellular respiration are found within a cell
546039751lock-and-keythe model for enzymes that says that enzymes are highly specific, and as a result, there is only one substrate that fits in an enzyme's active site; criticism: because proteins can be denatured, it is somewhat unlikely that rigid guidelines can be followed exactly
546039752induced fitthe model for enzymes that says that as the substrate and active site approach each other, each influences the other's shape so they mold together; compared to a proper handshake: both entities conform to make a good grip in order to interact
546039753necessities for a reaction1) molecules must collide, 2) molecules must collide with sufficient energy, 3) molecules must collide with proper orientation
54603975435-40optimal temperature range for enzymes in the human body (in degrees Celsius)
5460397556-8optimal pH range for enzymes in the human body

Chapter 18 Gothic Art Flashcards

Gothic Art and Architecture

Terms : Hide Images
541273891altarpieceA panel, painted or sculpted, situated above and behind an altar. See also retable.
541273892amboA church pulpit for biblical readings.
541273893arcadeA series of arches supported by piers or columns.
541273894archivoltThe continuous molding framing an arch. In Romanesque or Gothic architecture, one of the series of concentric bands framing the tympanum.
541273895armatureThe crossed, or diagonal, arches that form the skeletal framework of a Gothic rib vault. In sculpture, the framework for a clay form.
541273896bar tracerySee tracery.
541273897battlementA low parapet at the top of a circuit wall in a fortification.
541273898Bello, Richard DeLikely the priest who created the mappamundi, attached to Lincoln Cathedral from 1264-1283.
541273899breviaryA Christian religious book of selected daily prayers and psalms.
541273900buttressAn exterior masonry structure that opposes the lateral thrust of an arch or a vault. A pier buttress is a solid mass of masonry; a flying buttress consists typically of an inclined member carried on an arch or a series of arches and a solid buttress to which it transmits lateral thrust.
541273901camesThe lead strips in stained-glass windows that join separate pieces of colored glass.
541273902cathedralA bishop's church.
541273903chevetThe east, or apsidal, end of a Gothic church, including choir, ambulatory, and radiating chapels.
541273904clerestoryThe fenestrated part of a building that rises above the roofs of the other parts. In Roman basilicas and medieval churches, the windows that form the nave's uppermost level below the timber ceiling or the vaults.
541273905cluster pierSee compound pier.
541273906compound pierA pier with a group, or cluster, of attached shafts, or responds, especially characteristic of Gothic architecture.
541273907crenelSee crenellation.
541273908crenellationAlternating solid merlons and open crenels in the notched tops of walls, as in battlements.
541273909cross-sectionSee section.
541273910crossing towerThe tower over the crossing of a church.
541273911cryptA vaulted space under part of a building, wholly or partly underground; in churches, normally the portion under an apse or a chevet.
541273912diagonal ribSee rib.
541273913ExpressionismTwentieth-century modernist art that is the result of the artist's unique inner or personal vision and that often has an emotional dimension. Expressionism contrasts with art focused on visually describing the empirical world.
541273914fan vaultSee vault.
541273915Flamboyant styleA Late Gothic style of architecture superseding the Rayonnant style and named for the flamelike appearance of its pointed bar tracery.
541273916flashingIn making stained-glass windows, fusing one layer of colored glass to another to produce a greater range of colors.
541273917flying buttressSee buttress.
541273918Gerhard Of CologneDirected the beginning of the building of the Cologne Cathedral in 1248
541273919GothicOriginally a derogatory term named after the Goths, used to describe the history, culture, and art of western Europe in the 12th to 14th centuries.
541273920groin vaultSee vault.
541273921hall churchSee Hallenkirche.
541273922HallenkircheGerman, "hall church"; a church design favored in Germany, but also used elsewhere, in which the aisles rise to the same height as the nave.
541273923Honoré, MasterMaster Honoré
541273924keepA fortified tower in a castle that served as a place of last refuge.
541273925lancetIn Gothic architecture, a tall narrow window ending in a pointed arch.
541273926leadingIn the manufacture of stained-glass windows, the joining of colored glass pieces using lead cames.
541273927Luzarches, Robert DeRobert De Luzarches
541273928Maitani, LorenzoLorenzo Maitani
541273929merlonSee crenellation.
541273930moralized BibleA heavily illustrated Bible, each page pairing paintings of Old and New Testament episodes with explanations of their moral significance.
541273931mullionA vertical member that divides a window or that separates one window from another.
541273932nave arcadeIn basilica architecture, the series of arches supported by piers or columns separating the nave from the aisles.
541273933Nicholas Of VerdunNicholas Of Verdun
541273934oculus (pl. oculi)Latin, "eye." The round central opening of a dome. Also, a small round window in a Gothic cathedral.
541273935ogee archAn arch made up of two double-curving lines meeting at a point.
541273936pendantThe large hanging terminal element of a Gothic fan vault.
541273937pier buttressSee buttress.
541273938PietàA painted or sculpted representation of the Virgin Mary mourning over the body of the dead Christ.
541273939pinnacleIn Gothic churches, a sharply pointed ornament capping the piers or flying buttresses; also used on church facades.
541273940plate tracerySee tracery.
541273941Pucelle, Jeanhttp://reference.allrefer.com/encyclopedia/P/Pucelle.html
541273942quatrefoilA shape or plan in which the parts assume the form of a cloverleaf.
541273943rampartsDefensive wall circuits.
541273944RayonnantThe "radiant" style of Gothic architecture, dominant in the second half of the 13th century and associated with the French royal court of Louis IX at Paris.
541273945respondAn engaged column, pilaster, or similar element that either projects from a compound pier or some other supporting device or is bonded to a wall and carries one end of an arch.
541273946ribA relatively slender, molded masonry arch that projects from a surface. In Gothic architecture, the ribs form the framework of the vaulting. A diagonal rib is one of the ribs that form the X of a groin vault. A transverse rib crosses the nave or aisle at a 90-degree angle.
541273947rose windowA circular stained-glass window.
541273948shaftThe tall, cylindrical part of a column between the capital and the base.
541273949springingThe lowest stone of an arch, resting on the impost block. In Gothic vaulting, the lowest stone of a diagonal or transverse rib.
541273950triforiumIn a Gothic cathedral, the blind arcaded gallery below the clerestory; occasionally the arcades are filled with stained glass.
541273951trumeauIn church architecture, the pillar or center post supporting the lintel in the middle of the doorway.
541273952Vertue, Robert And WilliamArchitects of Westminster Abbey's Chapel of Henry VII, London, England, 1503-1519.
541273953Villard De Honnecourthttp://www.xenophongroup.com/montjoie/villard.htm
541273954webIn Gothic architecture, the masonry blocks that fill the area between the ribs of a groin vault.

The Great West & Agricultural Revolution Flashcards

Terms : Hide Images
634930349Dawes Severalty Act 1887movement to reform Indian policies, dissolved Indian tribes and gives Indian family heads 160 acres of land
634930350Indian Recognition Act of 1934partially reserved the individualistic approach and tried to restore the tribal basis of Indian life
634930351Carlisle Indian Schoolschool in PA where Native American children were taught English and white values and customs
634930352Ghost Dancea cult of native americans who believed they had immunity from the whites and were killed in the Battle of Wounded Knee
634930353Soonersentered Oklahoma illegally before it officially became a state
634930354Boomerswaited on the state line when Oklahoma became a state
634930355Bad Medicine WagonsNative American term for trains that brought white settlers w/ troops, cattlemen, farmers, etc.
634930356Eighty Ninersthe people who waited on the boundary line of Oklahoma
634930357Homestead Act of 1862paid settlers to settle up to 160 acres in the west and improve it for 5 years, gov't would pay them $30
634930358Safty-Valve Theorywhen hard times came, the unemployed who cluttered the city streets merely moved west, took up farming and prospered
634930359100th Meridianran North to South from the Dakotas to Texas and separated the well-watered East from the semi-arid West
634930360"Dry Farming"an organization to enhance the lives of farmers through social, educational, and fraternal activities
634930361Farmers' Alliancefarmers came together to socialize and to break the strangling grip of railroads and manufacturers through cooperative buying and selling
634930362Populismpolitical party, the "people's party", formed from the farmers' alliance, attacked wall street and the "money trust" and called for nationalizing the railroads, telegraph, instituting a graduated income tax, and creating a new federal subtreasury
634930363Coxey's Armyled by Jacob Coxey, he and many unemployed workers and reported marched in D.C. and demanded to relieve unemployment by public works programs, not successful
634930364Sitting Bulldefeated General Custer and American troops at the Battle of Little Big Horn, and American troops wanted revenge against him
634930365Chief Josephleader of the Nez Perce Indians and had to return to Kansas after trying to flee to the continental divide
634930366Colonel J.M. Chivingtonmassacred 400 Indians at Sank Creek, CO
634930367Geronimoleader of the Apache tribes, pushed to Mexico but eventually moved back to reservations in Florida, Alabama, and Oklahoma
634930368General Shermanleader at the Battle of Little Big Horn, defeated
634930369General Custerwas defeated at Little Big Horn by a force of 2500 native americans after trying to get them to return to a reservation
634930370Helen Hunt JacksonMA writer, who sympathized with the Native Americans in her novel "A Century of Dishonor"
634930371John Wesley Powellgeologist and explorer who warned that agriculture would be unsuccessful in the West
634930372Fredrick Jackson Turnerwriter of one of the most influential essays ever written, wrote about the closing of the frontier
634930373Aaron Montgomery Wardcreated one of the first mail order companies
634930374Mary Elizabeth Lease"Queen of the Populists" wanted to civilize Kansas before new states were made
634930375William Jennings Bryandemocratic candidate, in favor of free silver, silver in a dollar worth $.50
634930376Mark Hannasupported McKinley, made a fortune in the iron business and believed the gov't should aid business
634930377William McKinleyrepublican candidate, former congressman, major in civil war
634930378Comstock LodeAn area in Nevada where a lot of gold and silver was found
634930379Pike's Peak or BustPike's peakers were people who rushed into Nevada to mine for gold, more miners than gold, could peak if found gold or bust if you didn't get a spot
634930380Sand Creek400 indians were massacred
634930381Wounded Kneeghost dance cult defeated after they believed they had immunity from white soldiers
634930382Little Big Hornbattle where Sitting Bull defeated Sherman and Custer
634930383New States AdmittedColorado, North and South Dakota, Montana, Washington, Idaho, Wyoming
634930384Sioux WarSeries of conflicts b/w the U.s. and the sioux indians ending with the massacre at wounded knee
634930385The Long DriveTexas cowboys driving cattle to the railroads

Ottoman Empire Test Flashcards

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630600760suleymanottoman sultan he had military success and he doubled the empires size
630600761constantinopleturkey it was the richest and most powerful city and the ottomans conquered it
630600762sultanmilitary leaders fought for islamic religion
6306007633 ways the ottomans were able to rise to power1.success in military 2.fair government 3.good location
6306007643 regions the ottomans empire expanded into1. north Africa 2. middle east 3.europe they failed
6306007653 accomplishments of ottomansthe military doubled the empires size the empire took over constantinople they build a lot of pretty mosques and made artwork
6306007663 reasons able to control there lands1 good system of laws 2 strong military 3 Religious tolerence 4. Had different advisers
630600767how ottoman society treated womenown property included in government they didnt have to marry and they can get a divorce
630600768how ottomans treated non- muslimsdidnt serve in military so they payed a tax were allow to practice there religion they could make there own laws following having there own leaders
6306007693 factors that led to decline of ottomansunexperienced government officals from allowing there sons to just jump in and start to work without being trained started to act more like the europeans not a lot of money and officals were stealing governments money
630600770Taj mahalbuilt by shan jahan as a tomb for his dead wife
630600771east india companya private english company made to take control of india
630600772european nations in indiafirst dutch but gave up and left then the french who tried to beat out the british for india
630600773what regions did the mughals conquer and hownorth india, and just most india until british came advanced weapon and swift military tactics
630600774who was akbar? 3 ways he controlled mughal empiremost important ruler of the mughal empire he allowed other religions to practice and even let them have offices collect some taxes
630600775explain how robert clive and the battle of plassey helped british gain control of indiafought mughal bc the mughals wanted to keep them out of india then allowed to collect taxs from lands in india after they won
6306007763 factors leading to the decline of the mughalsakbar died and son didnt rule very well less religious tolerence lost a lot of money people started to rebell drought and they didnt have enough food
630600777how mughals treated the womenallowed to own land didnt have to marry some women were business leaders
630600778how mughals treated the non- muslimsallowed to practice their own religion the hindus tried to convert the mulsims
6306007793 artistic accomplishmentsbuilding like taj mahal islamic paintings writing and poems

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