Answers

2015-10-15T18:11:55+05:30
Nose is a sense organ of our body. It has 2 nostrils with mucous and hair to prevent dust particles from entering our respiratory system. It is the organ used for breathing along with the mouth.
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2015-10-15T19:28:37+05:30
The nose is the body's primary organ of the smell.Air comes into the body through the nose . Hairs in the nose clean the air of foreign particles.
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