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  • 15-04-2019
  • Biology
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Give two reasons why plant hormones may be released

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sabahs sabahs
  • 15-04-2019

During times of stress such as dryness and lack of water(ABA is released which causes the stomata to close)

During seed germination(mainly gibberellins)

During phototropism and geotropism(auxins)

Hope this helps:))

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