Assertion :All bryophytes are called as amphibians of plant kingdom. Reason: Water is necessary to complete their life-cycle.

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
Bryophytes are called amphibians of the plant kingdom. The bryophytes cannot carry out their reproductive activities without sufficient moisture. The presence of water is necessary. Without it, the sex organs do not reach maturity and do not dehisce. The archegonium absorbs water and swells. Water is essential for the transfer of sperms to the archegonium. So, in this way, water is essential for completing their life cycle like amphibians.

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