Photosynthesis

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Across
  1. 5. This is the process where plants make food from light
  2. 6. This gas is used in photosynthesis
  3. 8. These are pores which allow gases in and out of the leaf
  4. 9. This carbohydrateis made during photosynthesis
  5. 11. This gas is produced in photosynthesis
Down
  1. 1. This is used to test for starch
  2. 2. Plants abosrb this from the soil
  3. 3. Tis is why the leaf is boiled in hot water (To stop ...)
  4. 4. This is the pigment that absorbs light
  5. 7. This colour shows that starch is present
  6. 10. This is used to remove starch