Photosynthesis

1234567891011121314
Across
  1. 3. The process by which plants use light to make food
  2. 5. an organism that can produce its own food
  3. 10. a gas produced by photosynthesis
  4. 11. a green pigment within the chloroplast that absorbs light energy
  5. 14. To put together
Down
  1. 1. requires oxygen to convert energy stored in food into usable energy
  2. 2. and animals
  3. 4. energy Causes the chemical reaction that breaks down the reactants (carbon dioxide
  4. 6. a specialized structure within a living cell
  5. 7. an organelle in which photosynthesis takes place
  6. 8. Dioxide A gas that green plants absorb that is required for photosynthesis
  7. 9. a sugar plants make during photosynthesis that is converted into usable energy for
  8. 12. water) of photosynthesis
  9. 13. Light