Photosynthesis

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Across
  1. 3. It contains chlorophyll
  2. 4. A process used by plants to make their own food
  3. 6. A cell containing larger number of chloroplasts per cell in a leaf
Down
  1. 1. A green pigment used to store light
  2. 2. 'Sugar' formed as a result of photosynthesis
  3. 5. A gas formed as a by-product by plants