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5.4 Plant hormones

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Question 12

Mangoes are harvested while they are unripe. At a distribution centre, different batches of mangoes are exposed to ethene on different days.

Suggest why the batches are exposed to ethene on different days.

[1]
A

So each batch is ripe in time for the day it will be sold

B

So each batch becomes firmer before it is transported

C

So the seeds in each batch germinate before it is sold

D

So each batch is still unripe when it reaches the shops

Markscheme

5.4 Plant hormones Questions

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

87 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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