Science, asked by asati130683, 8 months ago

give Reasion room are provided with ventil​

Answers

Answered by Pankajthakur2004
0

Answer:

noo no room

Explanation:

not with ventil

Answered by kashyapanuj884
1

Answer:

It is done so to remove the harmful impure air and to replace it by the cool fresh air. The air we breath out is warm and so it is lighter. It rises upwards and can go out through the ventilator provided near the roof।.

Explanation:

I hope you got it

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