Across
- 3. Needed for photosynthesis
- 5. By product of photosynthesis released by plant cells
- 6. The ........... of carbon dioxide affects the rate of photosynthesis
- 8. Product of photosynthesis used by the plant cells
- 9. A factor that slows photosynthesis is a .......... factor
Down
- 1. Control the reactions in photosynthesis
- 2. Needed for photosynthesis
- 4. The light .......... affects the rate of photosynthesis
- 6. Where photosynthesis takes place
- 7. The ............. of water affects the rate of photosynthesis