Science, asked by AVAIDK, 2 days ago

________ are the filtering unit of lungs.
(a) Nephron (b) Trachea (c)alveoli (d) diaphragm

Answers

Answered by grisu6677
0

Answer:

Nephron

Explanation:

Answered by rrc1999
1

Alveoli is the answer.

Explanation:- Alveoli is the filtration unit present inside the lungs. These small alveoli help to exchange gases like carbon dioxide and oxygen within the lungs.

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