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4.2 Evidence for evolution and classification

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Question 27
H

A younger collection of stone tools has sharper edges than an older collection. The tools were made from different types of rock.

Scientists suggest that the younger tools show greater manufacturing skill.

Which further comparison would best test this suggestion?

[1]
A

compare tools of one age selected to have several different sharpnesses

B

compare tools of both ages made from the same type of rock

C

compare tools of both ages selected to have the same sharpness

D

compare tools of one age made from several different types of rock

Markscheme

4.2 Evidence for evolution and classification Questions

  1. GCSE
  2. /Biology
  3. /4.2 Evidence for evolution and classification

40 exam-style questions on Edexcel GCSE Biology 4.2 Evidence for evolution and classification, covering 4.2.1 Fossil evidence for human evolution, 4.2.2 Stone tool evidence for human evolution, 4.2.3 Pentadactyl limb as evidence, and 4.2.4 Three domains classification. Each one has a worked solution and a mark scheme showing where the marks go.

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