Photosynthesis

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Across
  1. 3. Makes plants green
  2. 6. Type of air taken in through the leaves of a plant
  3. 9. Any living thing
  4. 11. Released during photosynthesis
  5. 13. Food for the plant
Down
  1. 1. An organism that makes its own food
  2. 2. The process of turning sunlight, water, and carbon dioxide into sugar and oxygen
  3. 4. A form of energy absorbed by plants
  4. 5. The heaviness of an object
  5. 7. To take in
  6. 8. Absorbed through the roots of a plant
  7. 10. An organism that eats plants
  8. 12. Anything that has mass and takes up space