Assertion :In Dionaea, each lamina has marginal teeth Reason: Marginal teeth of Dionaea help in prey capturing

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Assertion:
In Dionaea,each lamina has marginal teeth.
Reason:
Marginal teeth of Dionaea help in prey capturing
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.

The upper surface of each lamina lobe of Dionaea contain 3 sensitive spines. The leaf margin bears 12-20 curved spiny teeth. The marginal teeth get interlocked. So the prey cannot escape. It is digested by the secretion of reddish glands.

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