Photosynthesis and Respiration

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Across
  1. 3. produced by yeast by fermentation
  2. 8. uses sunlight or chemicals to make its own food
  3. 9. using carbon dioxide and water to make glucose and oxygen
  4. 10. respiration chemical reactions that break down glucose to produce ATP
  5. 12. acid produced by fermentation in muscle cells
Down
  1. 1. green pigment that is responsible for light absorption
  2. 2. breaks down glucose without using oxygen
  3. 4. measure of the amount of energy in food
  4. 5. must eat other organisms
  5. 6. colored substances
  6. 7. series of reactions that produce pyruvates and energy
  7. 8. lack of oxygen
  8. 11. molecule that stores energy produced in mitochondria