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Assertion :Pr...

Question

Assertion :Prickles of last have a single role of protection of plant Reason: They are superficial in origin .

A

If both the assertion and the reason are true and the reason is a correct explanation of the assertion

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B

If both the assertion and reason are true but the reason is not a correct explanation of the assertion

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C

If the assertion is true but the reason is false

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D

If both the assertion and reason are false

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Solution

The correct option is A If both the assertion and the reason are true and the reason is a correct explanation of the assertion
Prickles are defensive organs of plants but prickles being usually curved are commonly used for climbing They are superficial outgrowths of stem or leaves which do not possess a vascular cylinder .

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