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Hairs that clean dirt out of the air in your nasal passages are called:

A. sinus
B. trachea
C. cilia
D. mucus

User Pmerrell
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2 Answers

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c - cilia is the hair that cleans dirt out of the air in your nasal passages.
User Prajval Singh
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Answer:

Step-by-step explanation:

c

User Robin Winslow
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