photosynthesis crossword

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Across
  1. 1. the green pigment absorbs sunlight
  2. 3. one of the products
  3. 6. something that plants use
  4. 7. something that is produced after
  5. 8. something that is needed before reaction
  6. 9. cellular respiration occurs
Down
  1. 1. where photosynthesis occurs
  2. 2. an organism that makes food
  3. 4. an organism that eats
  4. 5. respiration use glucose and oxygen as reactant