Bioenergetics

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Across
  1. 2. Energy stored in chemical bonds
  2. 4. The process cells use to release energy by using oxygen and glucose
  3. 6. The substances formed in a chemical reaction
  4. 7. Where photosynthesis takes place
  5. 9. The main source of energy for most ecosystems
  6. 10. The capacity to do biochemical work
  7. 14. The starting substances in a chemical reaction
  8. 15. Generates most of the chemical energy
  9. 16. A substance used in photosynthesis and released during respiration
  10. 17. A gas used in daily life
  11. 18. The energy source needed for photosynthesis
Down
  1. 1. The process that converts light to chemical energy
  2. 3. The main source of energy for most ecosystems
  3. 5. The substances formed in a chemical reaction
  4. 8. The green pigment that absorbs light energy
  5. 11. A simple sugar used by cells for energy
  6. 12. The energy currency of your cells
  7. 13. A protein that speeds up chemical reactions