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3.1 Coordination and control – the nervous system

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Question 26
F

Which statement about red-green colour blindness is correct?

[1]
A

It is caused by faulty cone cells and cannot usually be cured.

B

It is caused by faulty rod cells and can be corrected by glasses.

C

It is caused by a lens that is too thick and is treated by surgery.

D

It is caused by a damaged optic nerve and is corrected by lenses.

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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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