Science, asked by senthilkumarkr2016, 1 month ago

28. Assertion (A)- Trachea collapses, when there is no air in it.
Reason (R) - Trachea is supported by rings of cartilage​

Answers

Answered by uharikadupati8
2

Answer:

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Answered by GraceS
3

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HERE IS UR ANSWER

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Assertion and Reason both are correct and reason is the correct explanation of assertion

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