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4.1 Evolution and natural selection

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Question 18
F

Ardi lived about 4.4 million years ago, Lucy about 3.2 million years ago and the fossils discovered by Richard Leakey about 1.6 million years ago. What is the time interval between Ardi and the Leakey fossils?

[1]
A

1.21.21.2 million years

B

1.61.61.6 million years

C

2.82.82.8 million years

D

3.23.23.2 million years

Markscheme

4.1 Evolution and natural selection Questions

  1. GCSE
  2. /Biology
  3. /4.1 Evolution and natural selection

44 exam-style questions on Edexcel GCSE Biology 4.1 Evolution and natural selection, covering 4.1.1 Work of Darwin and Wallace and 4.1.2 Resistant organisms and evolution. Each one has a worked solution and a mark scheme showing where the marks go.

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