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7.2 Organisation of an ecosystem

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Question 24

Farmers dig drainage channels across part of a marsh. A plant species in the marsh needs moist conditions to grow.

Suggest how digging the channels could affect where the plant is found.

[2]
Markscheme

7.2 Organisation of an ecosystem Questions

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

83 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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