English, asked by anutneja, 2 months ago

ventilation means in English

Answers

Answered by akshaykumarks2005

0

Ventilation is the process by which 'clean' air (normally outdoor air) is intentionally provided to a space and stale air is removed. ... This is the uncontrolled flow of air into a space through adventitious or unintentional gaps and cracks in the building envelope.

Answered by Anonymous

2

Answer:

Ventilation is the exchange of air between the lungs and the atmosphere so that oxygen can be exchanged for carbon dioxide in the alveoli.

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