Biology, asked by harinamsingh5045, 1 year ago

Lung contains many small balloons like air sacs, called as:
(A) Gas spaces
(B) Alveoli
(C) Bronchi
(D) Bronchioles

Answers

Answered by Rimjhim715
0
your answer is B Alveoli
hope it will help you
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Answered by subashree06
0
alveoli is the small ballon like structure in lungs
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