Science, asked by anil54110, 3 months ago

164 | H. M. Science (Class 10)
13. How are the alveoli designed to maximise the exchange of gases?​

Answers

Answered by singhkrrissh
1

Explanation:

alveoli are the parts that initiate the exchange of air and blood vessel . they are curved and not flat so as to increase the surface area of them. this ensures the exchange of gases is maximum. mark as brainliest

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