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4.2 Evidence for evolution and classification

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Question 11
F

Genetic analysis was used to compare microorganisms previously placed in one prokaryote kingdom.

Which finding supported separating them into Bacteria and Archaea?

[1]
A

large genetic differences between the two groups

B

small differences in growth rate between the groups

C

large differences in population size between the groups

D

small differences in cell size between the groups

Markscheme

4.2 Evidence for evolution and classification Questions

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

45 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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