Biology, asked by tanishqasharma80, 5 months ago

what are the characteristics of membrane of alveoli?​

plz no Google ans​

Answers

Answered by praranjaldahariya22
1

they give the lungs a really big surface area.

they have moist, thin walls (just one cell thick)

they have a lot of tiny blood vessels called capillaries.

Answered by godpromise1722
1

It help in exchange of gases.

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