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In the mammalian respiratory system. exchange of gases occurs in the?

Biology
JAMB 2021

In the mammalian respiratory system. exchange of gases occurs in the?

  • A. lungs
  • B. bronchi
  • C. bronchioles
  • D. alveoli
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Correct Answer: Option D
Explanation

The alveoli are where the lungs and the blood exchange oxygen and carbon dioxide during the process of breathing in and breathing out.

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Explanation Video

NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
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Project Topics and Materials, Post-UTME past questions - Download now or upload yours to get paid
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NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
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