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JAMB Biology 2001 Question 22

Question 22

Sense Organs

Use the diagram to answer questions 22 and 23. The parts which function together to bring about hearing are labelled

Diagram for this question
  1. A.IV, V and VI
  2. B.I, II, IV and VI
  3. C.I, II, III and IV
  4. D.I, II and IV.
Show the answer and explanation

Answer: C (I, II, III and IV)

Explanation

Sound passes along the ear canal (I), is carried by the ossicles (II, III) and is detected in the cochlea (IV).