AP Biology Unit 3 Review

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Across
  1. 1. generates ATP without an ETC; extension of glycolysis
  2. 5. type of plant that opens stomata at night and closes them during the day
  3. 8. energy particles that make up light
  4. 12. stored energy
  5. 14. reaction type involving complete or partial transfer of 1+ electrons from one reactant to another
  6. 15. cellular ____; process where cells harvest chemical energy stored in organic molecules to generate ATP
  7. 19. uses energy from H+ gradient to turn ADP+P into ATP
  8. 20. ____ Cycle; cyclic process with 3 phases that uses ATP and NADPH to reduce CO2
  9. 21. gain of electrons; RIG/GER
  10. 23. pathway type that releases energy & breaks down complex molecules
  11. 24. pathway type that consumes energy to build complex molecules
Down
  1. 2. type of respiration that occurs when no oxygen is present; generates ATP with an ETC
  2. 3. location of Calvin cycle; aqueous internal fluid
  3. 4. produced by Calvin cycle (sugar)
  4. 6. disorder of the universe
  5. 7. starting point of cellular respiration; splits glucose into 2 pyruvates
  6. 9. type of reaction that releases energy
  7. 10. type of reaction that absorbs energy
  8. 11. cells that make up the interior tissues of leaves
  9. 13. loss of electrons; OIL/LEO
  10. 16. when plants close their stomata to stop water loss, producing CO2 and no sugar (wastes energy)
  11. 17. energy used to determine if reactions are energetically favorable
  12. 18. energy associated with motion
  13. 20. type of plant where stomata partially close; involves bundle sheaths
  14. 22. location of light reactions;