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6.4 Classification of living organisms

6.4 Classification of living organisms

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Question 7
F

Figure shows two models that scientists have used to classify living organisms.

Figure: Two models used to classify living organisms

image

a.

Give the name of the scientist who proposed Model 2.

[1]
b.

Describe one difference between Model 1 and Model 2 in the way that organisms without a nucleus are classified.

[2]
c.

Give one type of evidence that led scientists to change from Model 1 to Model 2.

[1]
d.

Organisms in the domain Archaea often live in extreme conditions. Give one example of an extreme condition.

[1]
Markscheme

6.4 Classification of living organisms Questions

  1. GCSE
  2. /Biology
  3. /6.4 Classification of living organisms

40 exam-style questions on AQA GCSE Biology 6.4 Classification of living organisms, covering 6.4 Classification of living organisms. Each one has a worked solution and a mark scheme showing where the marks go.

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