Photosynthesis

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Across
  1. 3. A green pigment that allows the plant to absorb sunlight
  2. 5. the organism in which photosynthesis takes place
  3. 6. Humans breathe this out while it is a reactant of photosynthesis
  4. 7. the organelle in which photosynthesis takes place and is only found in plant cells
  5. 8. what is needed for the chemical reaction to take place
  6. 9. one of the products of photosynthesis and is always used by humans
  7. 11. another one of the products of photosynthesis and used as the plants food
Down
  1. 1. the result of the chemical reaction
  2. 2. Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
  3. 4. plants absorb this through their roots and is another reactant
  4. 10. plants source for light energy