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Question : Asseration :Tracheal walls are supported by rings of cartilage. It helps in the free passage of air .

Answer»

Both Assertion and REASON are true and Reason is CORRECT EXPLANATION of Assertion.
Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
Assertion is true but Reason is FALSE.
Both Assertion and Reason are false.

Solution :Both Assertion and Reason are true and Reason is correct explanation of Assertion.


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