PHOTOSYNTHESIS

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Across
  1. 4. a green pigment found in plants
  2. 6. a hole that can control the rate of gas exchange
  3. 8. water loss that cause the stomata to close
  4. 9. the colour of chlorophyll
  5. 13. one of the raw materials of photosynthesis
  6. 14. a process used by plants to convert light energy into chemical
  7. 16. a type of ground tissue found in the plant's leaves
  8. 17. carries water
  9. 18. how the guard cells take in water
Down
  1. 1. allowing gas exchange and controlling water loss
  2. 2. where photosynthesis takes place
  3. 3. when photosynthesis takes place
  4. 5. sink of a sugar/sucrose
  5. 7. a way sugar move from source to sink
  6. 10. how plants take in carbon dioxide
  7. 11. primary source of energy
  8. 12. a waxy cuticle that is like a protective barrier
  9. 14. how sugar is transported from source to sink
  10. 15. waste of photosynthesis
  11. 19. product of photosynthesis