Photosynthesis and Cellular Respiration

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Across
  1. 2. aerobic respiration that breaks down pyruvate to form ATP and carbon dioxide
  2. 4. series of molecules that electrons pass through in process that causes protons to build up on one side
  3. 8. any process that does not require oxygen
  4. 9. green pigment that absorbs light to provide energy for photosynthesis
  5. 10. space inside the inner membrane
  6. 11. organelle in plants and animals; does cellular respiration
  7. 13. make their own food
  8. 14. any process that requires oxygen
  9. 15. folds of membrane that produce flat, disc shaped sacs
Down
  1. 1. maintaining internal balance even when external environment changes
  2. 3. movement of carbon from the non-living environment into living things and back
  3. 5. process by which cells produce energy from carbohydrates
  4. 6. process by which plants use sunlight, carbon dioxide and water to produce carbohydrates and oxygen
  5. 7. need to eat something to get energy
  6. 12. organelle in plants; does photosynthesis