Photosynthesis

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Across
  1. 4. used for photosynthesis with water and carbon dioxide
  2. 5. where plant roots absorb the water for photosynthesis
  3. 6. used for photosynthesis with sun and water
  4. 7. used for photosynthesis with sun and carbon dioxide
Down
  1. 1. (or sugar)the food that plants make for themselves
  2. 2. the product of photosynthesis that we need to breathe
  3. 3. the green chemical in leaves
  4. 4. tiny leaf pores that let carbon dioxide into plants