PHOTOSYNTHESIS

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