Post Utme Abu 2021 Biology Question 5

Practice objective / multiple choice question 5 from the 2021 Post Utme Abu Biology examination.

Post Utme Abu 2021 Biology Objective / Multiple Choice
Question 5 POST_UTME_ABU • 2021 • BIOLOGY • objective
Post Utme Abu 2021 Biology Question 5 diagram

A diagram of a human respiratory system is shown below. What is the function of the alveoli?

Answer Options

Correct Answer A. Exchange of oxygen and carbon dioxide
B. Regulation of breathing rate
C. Production of mucus
D. Protection against pathogens
Correct Answer
A
Correct Option:
Exchange of oxygen and carbon dioxide

About This Question

This is Post Utme Abu 2021 Biology Question 5. It is one of the objective questions from the 2021 Post Utme Abu Biology examination.

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