Chapter 8: Photosynthesis Study Guide

Chapter 8: Photosynthesis Study Guide

<p>Name ______Period _____ Photosynthesis and Cellular Respiration Study Guide </p><p>1.1 Energy for Life</p><p>1. Vocabulary to know: A. ATP </p><p>B. Autotroph/ Producer</p><p>C. Cellular Respiration</p><p>D. Energy</p><p>E. Glucose</p><p>F. Heterotroph/ Consumer</p><p>G. Photosynthesis</p><p>2. How do autotrophs and heterotrophs obtain their energy?</p><p>3. What is the ultimate source of all energy?</p><p>4. Recognize the components of an ADP and ATP molecule (refer to your packet).</p><p>5. Be able to explain how energy is released from ATP, what happens to release the energy?</p><p>6. Why do living things need both glucose and ATP as sources of energy? Explain in detail. 7. Known the equations for both photosynthesis and cellular respiration. Photosynthesis:</p><p>Ruben-Kamen photosynthetic equation:</p><p>Organelle it happens in: ______Stores energy Releases energy (Circle one) </p><p>Cellular Respiration:</p><p>Organelle it happens in: ______Stores energy Releases energy (Circle one) </p><p>8. Know how to read an equation and differentiate between reactants and products.</p><p>1.2 Photosynthesis: Sugar as Food 9. Vocabulary to know: H. Calvin cycle (Light-Independent Reactions)</p><p>I. Chemosynthesis</p><p>J. Chlorophyll</p><p>K. Chloroplasts</p><p>L. Electron Transport Chain</p><p>M. Light-Dependent reactions</p><p>N. Stoma</p><p>O. Stroma</p><p>P. Thylakoid membrane</p><p>10. What else does photosynthesis require other than water, carbon dioxide, and light?</p><p>11. What does chlorophyll do?</p><p>12. What wavelength colors does chlorophyll absorb and what wavelength colors does it reflect?</p><p>13. What process takes place in the chloroplast?</p><p>14. Where do you find photosystems I & II?</p><p>15. What are the two stages of photosynthesis?</p><p>16. Where do the light-dependent reactions take place?</p><p>17. Where do the light-independent reactions (Calvin cycle or Dark Reactions) take place?</p><p>18. What is the energy source for the light-dependent reactions? The Calvin cycle?</p><p>19. Know all the reactants and products of the light-dependent reactions and the Calvin cycle (refer back to your packets).</p><p>20. Know all the steps of the light-dependent reactions (refer to your packets).</p><p>21. Know the three main factors that can affect the rate of photosynthesis.</p><p>22. Know the energy sources for chemosynthesis.</p><p>1.3 Powering the Cell: Cellular Respiration 23. Vocabulary to know: Q. Aerobic respiration</p><p>R. Anaerobic respiration</p><p>S. Glycolysis</p><p>T. Krebs cycle (Citric Acid cycle)</p><p>U. Electron Transport Chain</p><p>24. What is cellular respiration? What processes are involved? Which organelle does cellular respiration take place in?</p><p>25. Understand that glycolysis begins the process of releasing energy from glucose. Where does it take place?</p><p>26. What is produced during glycolysis? Where does the product go after glycolysis?</p><p>27. What type of process is glycolysis: aerobic/ anaerobic?</p><p>28. What is the net gain of ATP molecules at the end of glycolysis?</p><p>29. Where does the Krebs cycle take place in the mitochondria? 30. What is its other name for the Krebs cycle and why is it called this?</p><p>31. How many ATP are produced in the Krebs cycle? What else is produced? </p><p>32. Where is the Electron Transport Chain in the mitochondria?</p><p>33. What does the Electron Transport Chain do in the cellular respiration process?</p><p>34. How many ATP are produced during cellular respiration?</p><p>35. What types of organisms go through cellular respiration: eukaryotes/ prokaryotes?</p><p>36. Know which pathways of cellular respiration are aerobic? Which are anaerobic?</p><p>1.4 Anaerobic Respiration</p><p>37. Vocabulary to know: V. Alcoholic fermentation</p><p>W. Fermentation</p><p>X. Lactic Acid Fermentation</p><p>38. What does fermentation do?</p><p>39. What are the two main types of fermentation?</p><p>+ pyruvic acid + NADH  ethyl alcohol + CO2 + NAD 40. What types of organisms carry out alcoholic fermentation?</p><p>41. What goes into alcoholic fermentation? From where? What are its products?</p><p> pyruvic acid + NADH  lactic acid + NAD+</p><p>42. What types of organisms carry out lactic acid fermentation?</p><p>43. What does lactic acid produce? How is the excess gotten rid of?</p><p>44. What happens to muscles because of this lactic acid fermentation?</p>

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