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ratelena [41]
3 years ago
5

How to breath??? pls explain

Physics
1 answer:
arsen [322]3 years ago
8 0

Answer:

Explanation:

Breathing consists of 2 processes :-

1) Inhaling ---> Taking the air in through nose.

2) Exhaling ---> Removing the air out through nose.

First we inhale & then we exhale. This complete process is known as breathing.

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