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2 marksNervous Co-ordination

CAPE Biology Unit 2 · January 2022 · Paper 2 · Question 2(b)

Philip suffered severe brain damage and is now unable to see.

Explain how Philip's brain damage may have resulted in his loss of sight even though the physical structures of his eyes remain intact.

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Other parts of this question

  1. 2(a)(i)State ONE function of the Cerebrum.[1 mark]
  2. 2(a)(ii)State ONE function of the Cerebellum.[1 mark]
  3. 2(a)(iii)State ONE function of the Medulla.[1 mark]
  4. 2(c)(i)State TWO reasons why a balanced diet is important.[2 marks]
  5. 2(c)(ii)State the names of TWO other substances which are commonly abused by persons.[2 marks]
  6. 2(d)Discuss THREE different effects of drug abuse. The effects may be physiological, social or economic.[6 marks]

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