photosynthesis

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Across
  1. 3. for energy and to make other substances
  2. 4. plants use energy from the sun to create own food.
  3. 5. is mainly released as a product for water released in atmosphere.
  4. 7. carry out oxygenic
  5. 8. to absorb light.
  6. 9. to supply electrons for the light reaction.
Down
  1. 1. form new products
  2. 2. the process by which plants use.
  3. 6. produces energy through photosynthesis and oxygen released/cell.
  4. 8. dioxide- to make sugar molecules and oxygen.