119. Pulmonary gas exchange occurs in the

Biology

1 answer:

Ymorist [56]2 years ago

4 0

These are grape-like clusters surrounded by <u>blood capillaries</u>

Explanation:

The alveoli (grape-like structures) are surrounded by a network of blood capillaries. They supply blood for decarbonization and oxygenation. The large network provides a large surface area for this gaseous exchange. In addition, the alveoli are moist to help increase the rate of diffusion of the gases in and out of the blood capillaries.

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<h2>☆ <u>In</u><u> </u><u> Monocot </u><u> </u><u>Stems</u></h2>

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<h2><em><u>ThankYou</u></em><em><u> </u></em>✔✔</h2>

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