Question

it warms and moistens incoming air so it doesn't dry out sensitive lung cells​

Answer 1

Answer:

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Answer 2

Answer:

Explanation:

Your nose is supported by bone and cartilage and the bristly hairs and mucus inside it that help filter out dust and other particles, but it along with your sinuses performs another important function, it warms and moistens incoming air, so it doesn't dry out those sensitive lung cells that must remain wet.