Biology, asked by april240, 11 months ago

Gaseous exchange structures in birds and mammals are lungs . explain how the alveoli are adopted for gaseous exchange.

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Answered by mani0004
2

The alveoli are adapted to make gas exchange in lungs happen easily and efficiently. ... 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.

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