Photosynthesis

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Across
  1. 2. Another reactant for photosynthesis known as H2O
  2. 5. product of photosynthesis
  3. 6. Humans breathe it
  4. 7. makes plants look green to the eye
Down
  1. 1. a reactant for photosynthesis
  2. 3. Plants look green because of it
  3. 4. The energy plants take from the sun