Across
- 2. dioxide Gas needed for photosynthesis
- 8. Biochemical reaction occurring in mitochondria
- 9. Sweet substance producing during photosynthesis
- 11. Organelle where photosynthesis takes place
- 12. Acid Product of anaerobic respiration in animals
- 14. Mechanism of getting air into and out of the lungs
- 15. Liquid needed for photosynthesis
- 16. Anaerobic respiration in yeast
- 17. _______ Respiration Respiration that does not require oxygen
- 18. Chemical produced as a result of a reaction
- 20. Organelle where aerobic respiration takes place
- 23. Chemical needed for the reaction to happen
- 25. Buildings where growing conditions can be carefully controlled
- 26. Product of anaerobic respiration in yeast
- 27. Energy source for photosynthesis
Down
- 1. Photosynthesis takes in energy from the surroundings so is an ______ reaction
- 3. Aerobic respiration gives out energy so is an ______ reaction
- 4. Storage molecule found in plants
- 5. Biochemical Reaction occurring in plant cells
- 6. Molecule found in cell walls
- 7. _______ Respiration Respiration that requires oxygen
- 10. Site of anaerobic respiration
- 12. _______ Factor Substance that slows the rate of a reaction
- 13. Sum of all biochemical reactions in an organism
- 19. Green chemical needed for photosynthesis
- 21. _______ Square Law Describes the relationship between light intensity and distance
- 22. Gas needed for aerobic respiration
- 24. Oxygen ____ Describes a situation where there is not enough oxygen