initiative and leadership by running for the Student Council and serving as Class Representative. Taking AP Biology and AP Environmental Science ignited my fascination about how living organisms and cellular systems effortlessly work together‚ grow‚ and adapt to their environment‚
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AP Biology Photosynthesis Lab Bethany Boyer Due 11/12/14 Lab Write-Up Questions First Experiment 1) The independent variable in this experiment was the presence of CO2 (carbon dioxide). The dependent variable was the speed at which the leaf disks started to float. 2) In the leaf tissue‚ the bicarbonate and light are combining to carry out photosynthesis. This will cause oxygen to collect in the leaf tissue‚ causing it to rise. 3) If we were to boil the leaf disks‚ the reaction would most likely
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AP World: Chapter 12 I. Reunification and Renissance in Chinese Civilization: The Era of the Tang and Song Dynasties Though it was not the biggest city‚ Hangzhou‚ the capital of the song rulers‚ was renowned for its beauty and sophistication a) Rebuilding the Imperial Edifice in the Sui-Tang Era The emergence of the Sui dynasty at the end of the 6th century C.E. signaled a return to strong dynastic control in China. In the Tang era that followed‚ a Confucian revival enhanced the position of the
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enzyme-catalyzed reaction is called a substrate. The area of the enzyme that binds to the substrate is called the active site - where the action takes place. * Cofactors and coenzymes are small molecules or ions that help enzymes to act. HSC Biology Notes – Hugh Phillips Maintaining a Balance 1.Most organisms are active in a limited temperature range: Identify the role of enzymes in metabolism‚ describe their chemical composition and use a simple model to describe their specificity on substrates:
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Chapter 10 Reading Notes Sustaining Terrestrial Biodiversity: The ecological Approach Miller: Living in the Environment I. Reintroducing Wolves to Yellowstone a. they have died off and have gone extinct. b. they were located in the forests and they have been extinct. c. they were the head of the food chain and becausethey are gone‚ everytihgn is different. d. there have been many problems because of this. e.
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AP Psych Learning Guided Reading-1 1. Learning is the long lasting changing due to experience. Example: In school‚ students absorb knowledge from different kinds of subjects. 2. Associative learning is learning to associate one stimulus with another. 3 Example: Lucy opened her car door and got attacked by a swarm of bees that got in through an open window. Lucy developed a phobia of cars and now takes the bus to work. During this situation‚ US is bees’attack‚ UR is fear CS
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Chapter 26 Notes: Ottomans and Arabs Ottomans: Factors of Decline * Competition between elite * Weak rulers * Increasingly powerful Janissary corps * Increased competition from European merchants * Military challenges from the West * Ottomans vs. Russia (result: loss of Serbia‚ Greece‚ and most of Balkans) Survival * Played European rivals against each other * Selim III: reformed bureaucracy‚ new army and navy. Killed by janissaries in 1807 * Mahmud II: slaughtered
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------------------------------------------------- Enzyme Pre-Lab Harry Kang 9/26/12 1) The purpose of this lab was to determine the rate of enzyme activity under variety of different conditions‚ such as‚ different amount of drops of enzymes and different temperature of water. The class measured the pressure in the test tube during the reaction of the substance with‚ 1.5 ml of H2O2‚ 1.5ml of H2O and different amounts of enzyme drops‚ to determine how much oxygen gas is produced during the reaction
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Gompers in charge of? l. He was in charge of American Alliance for Labor and Democracy union. 13. What was the American Alliance for Labor and Democracy union? m. The purpose was to unify sentiment in the nation‚ was opposed to war. 14. What did Schenk vs US lead to in 1917? n. The espionage and sedition acts. 15. What were the espionage and seditin acts? o. IT was a
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1. There are two main types of cells‚ prokaryotic and eukaryotic. The connection between the two can be seen right from their prefixes‚ pro meaning before and eu meaning true or good. This is because prokaryotic cells are before a nucleus and eukaryotic cells possess a true nucleus. This has led to many theories that eukaryotic cells have evolved from prokaryotes. The evidence for this is most noticeable in the structure of the cells‚ which will be compared below. Prokaryotic cells have no
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