Biology Crossword

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Across
  1. 2. Needs oxygen
  2. 8. Product of alcoholic fermentation
  3. 10. First step in photosynthesis
  4. 12. Anaerobic process of respiration
  5. 13. H2O
  6. 14. Doesn't need oxygen
  7. 15. Energy
  8. 18. Where the last two steps of respiration happens
  9. 20. A product of Lactic Fermentation
  10. 21. O2
  11. 22. Sugar
Down
  1. 1. Place where the calvin cycle takes place
  2. 3. Cycle of respiration
  3. 4. CO2
  4. 5. Process used by plants to make energy
  5. 6. Chains of chemical reactions
  6. 7. Third step of respiration
  7. 9. Where photosythesis takes place
  8. 11. A sac inside the chloroplast
  9. 16. Second step of respiration
  10. 17. Process used to turn sugar into energy
  11. 19. First step of respiration