In which of the following parts of organisms, the process of gaseous exchange during respiration does <u>not</u> take place?
- A. Skin of earthworms
- B. Bronchi of humans ✓
- C. Gills of Pila
- D. Alveoli of humans
Correct Answer: B. Bronchi of humans
Explanation
In humans, the bronchi serve merely as a conducting passageway for air; actual gaseous exchange occurs in the alveoli.
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