Question

which part of respirating system has rings of cartilage and why?
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Answer 1

Lungs are part of respiratory system which has rings of cartilage to protect itself.

Answer 2

Answer:

Hey mate, Good evening ♡

#Here's ur answer ☆☆☆

Explanation:

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$trachea \: have \: cartilagenous \: rings \: which \: helps \: in \: preventing \: collapsion \: while \: exchange \: of \: gases$

Hope it helps you.....

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