KS4 photosythesis

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Across
  1. 2. The pores/holes ni the leaf in which gases are exchanged.
  2. 6. The product of photosynthesis that acts as the plants food.
  3. 7. A type of reaction in which more energy is absorbed than released.
  4. 8. The stage of photosynthesis in which water is split using sunlight.
  5. 10. The stored form of glucose.
  6. 12. The stage of photosynthesis in which carbon dioxide combines with hydrogen to make glucose.
Down
  1. 1. The gas reactant of photosynthesis.
  2. 3. The cells that swell to open and close the holes in the leaves.
  3. 4. The pigment in plant that absorbs the sunlight.
  4. 5. The process in which plants make their own food.
  5. 9. A reactant of photosynthesis.
  6. 11. The organelle where photosynthesis occurs.