Photosynthesis

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Across
  1. 3. The name of the food making process in plants.
  2. 5. The sun provides this to the plant for energy.
  3. 6. Leaves make food which is called?
Down
  1. 1. The leaves absorb this from the air.
  2. 2. This is what gives the plant its green colour.
  3. 4. The leaves release this into the air.