Plant hormones

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Across
  1. 2. Growth response to touch
  2. 3. Allow side shoots to grow and slows the change in leaf colour in Atumn
  3. 5. a porous substance that can be cut into blocks
  4. 7. A growth response to a stimulus
  5. 8. When a shoot grows towards a stimulus
  6. 10. Growth response to gravity
  7. 11. Stops or slows water loss through stomata
  8. 14. Makes fruit ripen quicker
Down
  1. 1. Growth response to light
  2. 4. When a shoot grows away from a stimulus
  3. 6. A family of hormones that cause cells to elongate to that roots and stems grow
  4. 9. dominance The top bud on a main stem prevents side buds from developing, encouraging upwards growth
  5. 10. Helps seeds to start growing
  6. 12. Growth response to chemicals
  7. 13. A type of material that can make thin, nonporous slides