photosynthesis

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Across
  1. 2. - Organelle where photosynthesis takes place.
  2. 3. - Green pigment in plants that absorbs light.
  3. 5. - Gas released by plants during photosynthesis.
  4. 7. - Provides energy for photosynthesis.
  5. 8. - Organism that makes its own food.
  6. 9. - Absorbed by plant roots and used in photosynthesis.
Down
  1. 1. dioxide - Gas taken in by plants during photosynthesis.
  2. 4. - Essential component of photosynthesis, along with water and carbon dioxide.
  3. 6. - Type of sugar produced in photosynthesis.
  4. 7. - Pores on leaves where gas exchange occurs.