Photosynthesis

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Across
  1. 2. carbon dioxide and water are
  2. 5. When a green plant makes its own food
  3. 7. lets gasses in/out of the leaf
Down
  1. 1. radiant energy is
  2. 3. The tubes that carry water from the roots to around the tree
  3. 4. glucose and oxygen are
  4. 6. there are six ___ in the chemical equation for photosythesis