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5.4 Plant hormones

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Question 18
H

Which of the following is not a commercial use of gibberellins?

[1]
A

Ending the dormancy of seeds

B

Making plants flower earlier

C

Increasing the size of fruits

D

Making roots grow on cuttings

1

Markscheme

5.4 Plant hormones Questions

  1. GCSE
  2. /Biology
  3. /5.4 Plant hormones

39 exam-style questions on AQA GCSE Biology 5.4 Plant hormones, covering 5.4.1 Control and coordination and 5.4.2 Use of plant hormones (HT only). Each one has a worked solution and a mark scheme showing where the marks go.

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