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5.1 Homeostasis

5.1 Homeostasis

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Question 24
F

A person drinks a large volume of water. Which statement best links this change to homeostasis?

[1]
A

Effectors detect a change in water level and receptors directly restore the optimum level.

B

Enzymes detect a change in water level and coordination centres remove all the water.

C

Coordination centres prevent water level changing by stopping water entering the body.

D

Receptors detect a change in water level and effectors help restore the optimum level.

Markscheme

5.1 Homeostasis Questions

  1. GCSE
  2. /Biology
  3. /5.1 Homeostasis

40 exam-style questions on AQA GCSE Biology 5.1 Homeostasis, covering 5.1 Homeostasis. Each one has a worked solution and a mark scheme showing where the marks go.

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