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7.2 Organisation of an ecosystem

7.2 Organisation of an ecosystem

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Question 2
F

Which process removes carbon dioxide from the atmosphere?

[1]
A

Respiration in animals

B

Combustion of wood

C

Decay by microorganisms

D

Photosynthesis in plants

Markscheme

7.2 Organisation of an ecosystem Questions

  1. GCSE
  2. /Biology
  3. /7.2 Organisation of an ecosystem

40 exam-style questions on AQA GCSE Biology 7.2 Organisation of an ecosystem, covering 7.2.1 Levels of organisation, 7.2.2 How materials are cycled, 7.2.3 Decomposition, and 7.2.4 Impact of environmental change (HT only). Each one has a worked solution and a mark scheme showing where the marks go.

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