28.During respiration exchange of gases takes place in _____.

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28.During respiration exchange of gases takes place in _____.

Question

A) Trachea and larynx
B) alveoli of lungs
C) Alveoli and throat
D) Throat and larynx

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Class 10 science swatiqna 3 years 2021-12-17T16:09:47+00:00 2021-12-17T16:09:47+00:00 1 Answer 16 views Enlightened 0

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swatiqna Enlightened · Answer 1 · 2021-12-17T16:11:13+00:00

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2021-12-17T16:11:13+00:00 December 17, 2021 at 4:11 pm

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Answer.(b) alveoli of lungs

Gas exchange takes place in the
millions of alveoli in the lungs and the
capillaries that envelop them.

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28.During respiration exchange of gases takes place in _____.

28.During respiration exchange of gases takes place in _____.

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