Question

What features should be present in respiratory organ in order to perform efficient gaseous exchange?​

Answer 1

Answer:

What features should be present in respiratory organ in order to perform efficient gaseous exchange?

Explanation:

The respiratory surface must be kept moist in order for the gases to dissolve and diffuse across cell membranes. Organisms that live in water also need a way to obtain oxygen. Oxygen dissolves in water, but at a lower concentration in comparison to the atmosphere, which has roughly 21 percent oxygen.

Answer 2

Answer:

The respiratory surface must be kept moist in order for the gases to dissolve and diffuse across cell membranes. Organisms that live in water also need a way to obtain oxygen. Oxygen dissolves in water, but at a lower concentration in comparison to the atmosphere, which has roughly 21 percent oxygen.

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