Photosynthesis

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Across
  1. 4. the organism that captures light for photosynthesis
  2. 5. the waste product of plants
  3. 6. the process in which a plant produces food
  4. 8. a form of water, exits through stomata
Down
  1. 1. the waste of humans and the air for plants
  2. 2. food produced for plants through photosynthesis
  3. 3. provided by the sun, chlorophyll absorb this
  4. 7. Where gases exit and enter a plant