Photosynthesis

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Across
  1. 3. a green pigment within the chloroplast that absorbs light energy
  2. 5. an organelle in which photosynthesis takes place
  3. 7. a gas produced by photosynthesis
  4. 8. and animals
  5. 9. Causes the chemical reaction that breaks down the reactants
  6. 11. Light
  7. 12. a specialized structure within a living cell
Down
  1. 1. requires oxygen to convert energy stored in food into usable energy
  2. 2. a sugar plants make during photosynthesis that is converted into usable energy for
  3. 4. A gas that green plants absorb that is required for photosynthesis
  4. 6. To put together
  5. 8. The process by which plants use light to make food
  6. 10. an organism that can produce its own food