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3.1 Reproduction and meiosis

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Question 15
F

A crop is grown from seeds produced by sexual reproduction. During a drought, some plants survive and others die.

Which explanation best links reproduction to survival?

[1]
A

offspring vary genetically, so all must tolerate dry conditions

B

offspring are genetically identical, so some inherit drought tolerance

C

offspring vary genetically, so some may tolerate dry conditions

D

offspring are genetically identical, so all inherit drought tolerance

Markscheme

3.1 Reproduction and meiosis Questions

  1. GCSE
  2. /Biology
  3. /3.1 Reproduction and meiosis

40 exam-style questions on Edexcel GCSE Biology 3.1 Reproduction and meiosis, covering 3.1.1 Advantages and disadvantages of reproduction and 3.1.2 Role of meiotic cell division. Each one has a worked solution and a mark scheme showing where the marks go.

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