Post Utme Unilorin 2024 Biology Question 9

Practice objective / multiple choice question 9 from the 2024 Post Utme Unilorin Biology examination.

Post Utme Unilorin 2024 Biology Objective / Multiple Choice

Question 9 POST_UTME_UNILORIN • 2024 • BIOLOGY • objective

Post Utme Unilorin 2024 Biology Question 9 diagram

A diagram of the human respiratory system is shown below. What is the function of the part labeled 'B'?

Answer Options

Correct Answer A. To exchange oxygen and carbon dioxide

B. To regulate the amount of air entering the lungs

C. To produce mucus to lubricate the airways

D. To detect changes in air pressure

Correct Answer

Correct Option:

To exchange oxygen and carbon dioxide

About This Question

This is Post Utme Unilorin 2024 Biology Question 9. It is one of the objective questions from the 2024 Post Utme Unilorin Biology examination.

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