Post Utme Uniben 2020 Biology Question 2

Practice objective / multiple choice question 2 from the 2020 Post Utme Uniben Biology examination.

Post Utme Uniben 2020 Biology Objective / Multiple Choice
Question 2 POST_UTME_UNIBEN • 2020 • BIOLOGY • objective
Post Utme Uniben 2020 Biology Question 2 diagram

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

Answer Options

Correct Answer A. Exchange of oxygen and carbon dioxide
B. Production of surfac\tant
C. Regulation of pH
D. Maintenance of lung volume
Correct Answer
A
Correct Option:
Exchange of oxygen and carbon dioxide

About This Question

This is Post Utme Uniben 2020 Biology Question 2. It is one of the objective questions from the 2020 Post Utme Uniben Biology examination.

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