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Korolek [52]
3 years ago
9

Is a hollow tube that serves as passageway of air into the luns

Chemistry
1 answer:
KIM [24]3 years ago
7 0

Answer:

The air that we breathe in enters the nose or mouth, flows through the throat (pharynx) and voice box (larynx) and enters the windpipe (trachea). The trachea divides into two hollow tubes called bronchi

Explanation:

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HELP!!!!!!!!!!!!!!!! PRETTY PLEASE !!!!!!!!!!!!!!!!
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B. 75.0 kPa

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Explanation:

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