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lesya692 [45]
3 years ago
9

Explain ways in which the alveoli are adapted to increase theefficiency of gas exchange.​

Biology
2 answers:
KonstantinChe [14]3 years ago
7 0

Answer:

Adaptations of the alveoli:

Moist walls - gases dissolve in the moisture helping them to pass across the gas exchange surface. Permeable walls - allow gases to pass through. Extensive blood supply - ensuring oxygen rich blood is taken away from the lungs and carbon dioxide rich blood is taken to the lungs.

Lerok [7]3 years ago
3 0

Answer:

i hope it helps you

Explanation:

use this picture for reference

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