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3.1 Coordination and control – the nervous system

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Question 41
H

Which statement explains why it is difficult to see colours in dim light?

[1]
A

Cone cells detect colour but only work well in bright light.

B

Rod cells detect colour but only work well in bright light.

C

Cone cells detect colour but only work well in dim light.

D

The pupil gets smaller in dim light, so colour is blocked.

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3.1 Coordination and control – the nervous system Questions

  1. GCSE
  2. /Biology
  3. /3.1 Coordination and control – the nervous system

135 exam-style questions on OCR GCSE Biology 3.1 Coordination and control – the nervous system, covering 3.1.1 Structure of the nervous system, 3.1.2 Coordinated response, 3.1.3 The reflex arc, 3.1.4 Structure of the eye, 3.1.5 Defects of the eye, 3.1.6 Structure and function of the brain, 3.1.7 Difficulties of investigating brain function, and 3.1.8 Limitations in treating nervous system damage. Each one has a worked solution and a mark scheme showing where the marks go.

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