Short answer why should
should we breathe only through our nose?
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1
Answer:
We should breathe through our nose and not through our mouth because nasal chamber performs the following functions: (1) It warms the air as it passes over. (2) It adds moisture to the air. (3) Its mucous secretion entraps harmful particles.
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2
Answer:
we should use our nose for breathing because if we start breathing through our mouth then it can cause clogging of food in the alimentary canal. Which can result in death at worst.
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