WAEC Biology 2022 Objective — Question 18
Question 18 of 50 from the West African Examinations Council (WAEC) Biology 2022 Objective paper, with the correct answer and a full explanation.
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The middle ear is connected to the pharynx by the part labelled
- A. I
- B. IICorrect
- C. III
- D. IV
Explanation
The middle ear is connected to the pharynx via the Eustachian tube, which corresponds to part II in the diagram.
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