Biology, asked by sjpcoc9457, 1 year ago

Asthama' is due to [DPMT 1985]
A) Infection of trachea
B) Infection of lungs
C) Bleeding into pleural cavity
D) Spasm in bronchial muscles

Answers

Answered by Manswini
0
infection of lungs.........
Answered by Vaishnavi01231
0
I think Infection of trachea
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