Photosynthesis

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Across
  1. 4. The source of energy
  2. 6. Where chlorophyll is held
  3. 7. Cannot happen without light
Down
  1. 1. Byproduct of photosynthesis
  2. 2. 2 goes before 1
  3. 3. Where most chloroplasts are
  4. 5. Soaked up from roots to be broken down