Plants

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Across
  1. 4. The prosses by which plants convert energy.
  2. 8. The information centre of a plant cell.
  3. 9. The basic unit found in all living things.
  4. 11. A sugary fluid secreted within flowers.
  5. 12. A structure that is the site of photosynthesis.
Down
  1. 1. Cone bearing trees.
  2. 2. Light from the sun.
  3. 3. Each segment of a flower.
  4. 5. The main trunk of a plant.
  5. 6. A powdery substance found in flowers.
  6. 7. A green pigment.
  7. 10. The development of a plant from a seed.