Question

why do the wall of trachea not collapse when there is less air in it?​

Answer 1

Explanation:

Explanation:Tracheal walls do not collapse when there is less air in it because it is supported by rings of cartilage.

Answer 2

$\huge\tt{\underline{\underline\red{Answer}}}$

Tracheal walls do not collapse when there is less air in it because it is supported by rings of cartilage.

Mark the above answer as brainliest;-;