Biology, asked by valluruyamini, 10 months ago

Hawa alveoli designed to maximize the exchange of gases

Answers

Answered by molparu000

Answer:

they increase the surface area thus maximize the exchange of gases

Explanation:

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Answered by sanisani98682

Answer:

The alveoli are thin walled and richly supplied with a network of blood vessels to facilitate exchange of gases between blood and the air filled in alveoli. They have balloon – like structure that provide maximum surface area for exchange of gases.

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