Photosynthesis

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Across
  1. 2. change in the turgidity of these cells opens and closes the stomata
  2. 3. a waste product of photosynthesis
  3. 5. pore in the base of leaves
  4. 6. the chemical formula for glucose
  5. 7. the form of energy produced in photosynthesis
  6. 10. the main photosynthetic tissue in leaves
  7. 13. factor affecting the rate of photosynthesis
  8. 15. test for starch
  9. 16. a substance (liquid) needed for the reaction
  10. 17. transports nutrients to and from the leaf
  11. 18. kingdom of organisms that can perform photosynthesis
Down
  1. 1. waterproofs leaves
  2. 4. molecule that absorbs light
  3. 8. uppermost cellular layer in a leaf
  4. 9. organelle where photosynthesis takes place
  5. 11. factor affecting the rate of photosynthesis
  6. 12. tissue layer containing air spaces
  7. 14. the form energy required for photosynthesis