photosynthesis

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Across
  1. 3. stops leaves losing water and is transparent
  2. 7. mesophyll where most of the photosynthesis takes place
  3. 8. allow growers to control conditions for photosynthesis
  4. 9. walls of plant cells made from glucose
  5. 10. process carried out by cells using glucose
  6. 11. cell organelles where chlorophyll is found
  7. 15. air spaces in the leaf with large surface area for diffusion
  8. 18. part of the plant that takes in water
  9. 20. system for growing plants without soil
  10. 21. used to test for starch
Down
  1. 1. what the product of photosynthesis is stored as
  2. 2. substance taken in by plants for photosynthesis
  3. 4. pigment that absorbs light energy
  4. 5. holes in leaves that allow exchange of gases
  5. 6. stored by a plant
  6. 11. gas taken in by plants for photosynthesis
  7. 12. gas product of photosynthesis
  8. 13. a limiting factor for photosynthesis
  9. 14. colour of iodine with starch
  10. 16. made from glucose and nitrates by the plant
  11. 17. product of photosynthesis
  12. 19. factor that effects the rate of photosynthesis