Science, asked by gulshanvishvkarma12, 3 months ago

bantilation in room occurs due to ​

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Answered by sdilkash123
0

Answer:

Ventilation: The exchange of air between the lungs and the atmosphere so that oxygen can be exchanged for carbon dioxide in the alveoli (the tiny air sacs in the lungs)

In this process, convection has the major role, which takes place only in liquids and gases. There is a constant supply of fresh air and this removes the air present before.

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