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5.1 Homeostasis

5.1 Homeostasis

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Question 8
F

Which sequence correctly represents an automatic control system restoring an optimum level?

[1]
A

Response → receptor → effector → coordination centre → stimulus

B

Response → coordination centre → receptor → stimulus → effector

C

Stimulus → receptor → coordination centre → effector → response

D

Stimulus → effector → coordination centre → receptor → response

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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