1.

Which of the following does not occur during breathing ? (a) Brings the air to body temperature (b) Warms up the air (c) Diffusion of gases (d) Cleans up the air

Answer»

Which of the following does not occur during breathing ?

(a) Brings the air to body temperature

(b) Warms up the air

(c) Diffusion of gases

(d) Cleans up the air



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