Biology, asked by kannavbasson1, 1 year ago

THE WALL OF TRACHEA IS SUPPORTED BY CARTILAGE RINGS. GIVE REASON?

Answers

Answered by RidhiSharma27
14
to avoid the collision the wall of trachea is supported by cartilage rings.
Answered by kshiteesh07
4
To avoid collision .. AND AS A COVER aslo
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