Photosynthesis and Cellular Respiration

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Across
  1. 4. an organelle inside a plant cell where photosynthesis takes place
  2. 5. an organelle inside both animal and plant cells where cellular respiration takes place.
  3. 6. an organism that must eat plants or other animals for food.
  4. 8. most common carbohydrate molecule produced by photosynthesis.
  5. 9. the second of two major stages in photosynthesis, involving atmospheric CO2 fixation and reduction of the fixed carbon into carbohydrate.
  6. 10. the small openings on the undersides of most leaves through which oxygen and carbon dioxide can move
Down
  1. 1. cellular respiration that takes place where there is NO oxygen.
  2. 2. this flow of hydrogen ions generates 90% of the ATP made during aerobic glucose catabolism
  3. 3. primary light absorbing pigment in autotrophs
  4. 7. the first step of cellular respiration where glucose is broken in half and 2 ATP energy units are released.