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NEETZoologyBreathing and Exchange of Gases

Structure Function A. Alveoli 1. Inspiration and expiration B. Diaphragm 2. Gas exchange C. Larynx 3. Voice production D. Trachea 4. Air passage

Options

  1. AA-1; B-2; C-3; D-4
  2. BA-2; B-1; C-3; D-4
  3. CA-2; B-3; C-1; D-4
  4. DA-2; B-1; C-4; D-3

Correct answer

B. A-2; B-1; C-3; D-4

Step-by-step solution

Alveoli are the sites of gas exchange. Diaphragm is responsible for inspiration and expiration. Larynx is involved in voice production. Trachea functions as an air passage.

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