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5.1 Homeostasis

5.1 Homeostasis

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Question 22
F

Which change is an internal stimulus that may be regulated by homeostasis?

[1]
A

A rise in blood glucose concentration after a meal

B

A rise in room temperature after heating is switched on

C

A fall in light intensity when a curtain is closed

D

A rise in sound level when an alarm is activated

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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