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Why do you have a nose if you can breath through your mouth?

7 Answers

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  • Sparky
    Lv 6
    1 year ago
    Favorite Answer

    You are meant to inhale through your nose to filter out bugs, dust etc.

    That's why we have nose hairs.

    Exhale through the mouth.

  • 1 year ago

    So you can breathe while you eat

  • 1 year ago

    Because it’s always best to have a plan b.

  • Anonymous
    1 year ago

    Because the nose is easier and not as smelly. 

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  • ?
    Lv 6
    1 year ago

    You use your nose to smell....

  • Anonymous
    1 year ago

    Try it yourself. 

  • you cant smell through your mouth

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