Breathing through the nose is healthier than breathing by mouth. Why?

Breathing through the nose is healthier because nasal hair and mucus filter out dust and microbes. The nose also humidifies and warms the air before it reaches the lungs, reducing the risk of infections and irritation.

Related Questions:

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  2. Name the ways through which a plant can obtain oxygen.
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  4. Why would very wet soil be dangerous to plants
  5. Why do plants not need a specialized respiratory system?
  6. How does the exchange of gases take place in alveoli?
  7. What is the effect of exercise on the rate of breathing?
  8. Compare inspired air and expired air.
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  10. What is the importance of breathing in fresh air?
  11. What is the importance of keeping the nasal and oral cavity clear?
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