Hair and ____
in the nasal cavity help trap dust and germs.
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Answered by
2
Answer:
MUCUS and HAIR present in our nasal cavity helps to trap dust and germs and let us be safe ... like for example due to smoking it damages hairs and results in great disease like asthma etc..
Answered by
1
Answer:
Mucus (produced by cells).
I hope this will help you.
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