Post Utme Wellspring University 2021 Biology Question 23

Practice objective / multiple choice question 23 from the 2021 Post Utme Wellspring University Biology examination.

Post Utme Wellspring University 2021 Biology Objective / Multiple Choice
Question 23 POST_UTME_WELLSPRING_UNIVERSITY • 2021 • BIOLOGY • objective
Post Utme Wellspring University 2021 Biology Question 23 diagram

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

Answer Options

Correct Answer A. To exchange oxygen and carbon dioxide with the environment
B. To filter dust and other particles from the air
C. To produce mucus to trap pathogens
D. To regulate body temperature
Correct Answer
A
Correct Option:
To exchange oxygen and carbon dioxide with the environment

About This Question

This is Post Utme Wellspring University 2021 Biology Question 23. It is one of the objective questions from the 2021 Post Utme Wellspring University Biology examination.

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