Photosynthesis

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Across
  1. 7. What green pigment absorbs light energy for photosynthesis?
  2. 10. What is the main energy source for photosynthesis?
  3. 11. What gas is released during photosynthesis?
  4. 12. Which mineral ion is needed for making amino acids?
Down
  1. 1. What process converts light energy into chemical energy?
  2. 2. Which carbohydrate is stored in plants and made from glucose?
  3. 3. Which leaf structure allows gas exchange
  4. 4. What is the main sugar produced in photosynthesis?
  5. 5. In which organelle does photosynthesis take place?
  6. 6. Which cells contain the most choloplasts?
  7. 8. Which factor often limits photosynthesis at night?
  8. 9. What carbon based gas is taken in during photosynthesis?