membrane—this creates a concentration gradient‚ while O2 is reduced to H2O. In the ATP synthase‚ hydrogen ions diffuse across the semipermeable membrane and convert the potential energy of the proton gradient into chemical energy in ATP (chemiosmosis). Cellular respiration makes a total of 32
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Testing for Cellular Respiration by Balloon Inflation Experiment Number 2 Abstract: Through a timed test it was discovered which substance A or substance B contained glucose and when combined with yeast results in respiration; it was found that substance A contained glucose and resulted in respiration when combined with yeast. At 0 minutes all four balloon’s circumference was 9 centimeters; substance B and salt remained the same circumference‚ 9 centimeters‚ for
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Photosynthesis & cellular respiration are the main pathways of energy flow in living things. Photosynthesis is a process by which plants and some other organisms convert‚ light energy from the sun‚ CO2 from the air & H2O from the earth‚ into chemical energy stored in molecules like glucose. Cellular respiration is a process in which O2 is delivered to cells in an organism & metabolic process in cells leads to the production of ATP by the breakdown of organic substances. Cellular respiration occurs in the
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Name__________________________________Mod_______Date_____________ Cell WEBQUEST: An interactive journey into the cell! Answer the following questions. You do not have to answer these questions in complete sentences‚ but your answers should be complete with details and information! Go to: http://askabiologist.asu.edu/research/buildingblocks/cellparts.html 1a) How many different kinds of cells are in your body? ________________ 1b) Why do you suppose there are so many different types of cells
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Glycolysis a series of biochemical reactions in which one glucose molecule is oxidized into two pyruvic acid molecules and a small amount of adenosine triphosphate (ATP). Generation of high energy molecules are used as cellular energy sources in aerobic and anaerobic respiration. The products formed through glycolysis usually enter into the citric acid cycle and the electron transport chain to produce more energy. Fructose enters the glycolytic pathway through the liver or skeletal muscle. For example
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Russian Revolution Webquest Go to: www.infoplease.com/atlas/country/russia.html Locate St. Petersburg‚ Stalingrad and Moscow on the map of Russia. St. Petersburg is located south of which famous country triplets? 1. Norway 2. Finland 3. Sweden Moscow is located where in relation to St. Petersburg and Stalingrad? Moscow is in between St. Petersburg and Stalingrad Go to: http://en.wikipedia.org/wiki/tsar Read the definition of tsar specifically for Russia and summarize it
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Eric‚ Joe‚ George Web Quest 1 Rape: a Pennsylvania’s definition of statutory rape: 1 “... engages in sexual intercourse with a complainant to whom the person is not married who is under the age of 16 years” b How much older than the victim must the perpetrator be in order for the intercourse to be considered statutory rape? 2 "Four years older but less than eight years older than the complainant; or eight years older but less than 11 years older than the
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Photosynthesis and Cellular Respiration Review 1. _Energy__ is required for transport of certain materials‚ movement‚ growth‚ and reproduction. 2. Define autotroph and heterotroph. Name the organisms that make up each. Autotrophs use the suns energy to produce their food. Heterotrophs consume other organisms to obtain food. Plants Animals 3. ___Sun__ is the ultimate source of energy for all living things on Earth based on the cycle of photosynthesis and cellular respiration. 4. What is the
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The goal of this experiment was to explore how temperature would influence the rate of cellular respiration of beans. It was hypothesized that as the temperature of the beans increased‚ the rate of cellular respiration would increase as well. In this experiment‚ the independent variable was the temperature‚ which gradually increased as time went by‚ and the dependent variable was the rate of cellular respiration‚ which was shown by the change in the amount of CO2 and O2 in the container. During the
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OEDIPUS REX by Sophocles WebQuest INTRODUCTION You are patrons at the Festival for Dionysus and will be witnessing the first public performance of Oedipus Rex. Your task is to record your findings on the festival itself‚ the components of Greek theater‚ and how Oedipus Rex fit well into the classic definition of tragedy. TASK You will have three tasks to complete during this webquest: 1. The Festival of Dionysus ‐ You will travel to the below links and find information on the Festival of Dionysus
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