Question

class 10
how do alveoli design to maximise the exchange of gases?​

Answer 1

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

Thanks;)

Answer 2

Answer:

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

Explanation:

Plz mark as Brainliest...