Photosynthesis

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