Photosynthesis Revision

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Across
  1. 4. The layer where most absorption of sunlight takes place
  2. 6. Plants can use the sugar to release energy through this reaction
  3. 7. The sugar is converted into ______ to be stored in the plant
  4. 8. The sugar that is made
  5. 11. Where the reproductive organs of the plant are found
  6. 13. The name of the chemical that indicates whether starch is present
  7. 14. The small organelles where photosynthesis takes place
  8. 15. Plants release this gas as a waste product after photosynthesis
Down
  1. 1. The name of the holes on the underside of the leaf
  2. 2. Plants absorb water through their ______
  3. 3. The name of the green chemical that absorbs sunlight
  4. 5. These cells control the opening and closing of the holes on the underside of the leaf
  5. 9. Plants need this gas for photosynthesis
  6. 10. Plants can convert the sugar into this molecule which is used in cell walls
  7. 12. Iodine changes from orange/brown to _____ if starch is present