study guide

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Across
  1. 3. ..... respiration takes place in the absence of oxygen
  2. 5. You run 30 miles. What happens to the CO2?
  3. 8. What do plants produce during night in photosynthesis?
  4. 9. Water transforms into ..... in photosynthesis?
  5. 10. ..... is mostly produced in the mitochondria
  6. 11. Photosynthesis takes place in the .....
Down
  1. 1. Does an animal cell or plant cell have 2 cell walls?
  2. 2. Cellular respiration takes place in the .....
  3. 4. Carbon dioxide transforms into ..... in photosynthesis
  4. 6. Stores DNA, helps with reproduction
  5. 7. Absorbs sunlight and gives the green color