Zoology-Mechanism of Breathing
NEET Zoology Mechanism of Breathing Match the Following Question
Type: Match the Following-match the column-Hard-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Inspiration | (i) Release of CO2 |
| (b) Expiration | (ii) Exchange of gases |
| (c) Alveoli | (iii) Thoracic cavity volume change |
| (d) Conducting part | (iv) Airway humidification |
A
a-iii, b-i, c-ii, d-iv
B
a-ii, b-iii, c-iv, d-i
C
a-i, b-ii, c-iii, d-iv
D
a-iv, b-ii, c-i, d-iii
Correct Answer
Option A
Detailed Explanation
Inspiration involves a change in thoracic cavity volume to draw air in; expiration is the release of CO2; alveoli are the sites of gas exchange; and the conducting part humidifies and transports air to the alveoli.
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