Science, asked by Anonymous, 5 months ago

The functional unit of a lung is… *

1) Trachea
2) Bronchus
3(Broncheole
4)Alveoli​

Answers

Answered by ktripathy08
1

Answer:

Option 4) Alveoli

Regards

Answered by aishwaryabaisa
3

Answer:

Alveoli

hope it helps:))

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