Biology, asked by sanaanjum707725, 9 months ago

What features have to be furnished by respiratory organs for exchange of gases ? Pls ans fast

Answers

Answered by raotd

Answer:

Skin and Gills

A dense network of capillaries lies just below the skin, facilitating gas exchange between the external environment and the circulatory system. The respiratory surface must be kept moist in order for the gases to dissolve and diffuse across cell membranes.

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