Question

Why should we breathe only through the nose and not through the mouth?​

Answer 1

Answer:

Explanation:

DUST WILL ENTER THROUGH OUR MOUTH AND AFFECT ALL THE SYSTEMS WHEREAS THE MUCUS PRESENT INSIDE OUR NOSE WILL RESTRICT THE ENTRY OF THE SAME...

Answer 2

Answer:

should remember to breathe through their nose rather than through their mouth. Air inhaled through the nose is both warmed and made moist at the same time. The nasal passages' delicate tissues are prevented from drying out and kept warm at the same time, which protects the nose's sensitive tissues