Assertion :Onychophora is a small group of animals with molluscan and arthropod affinities. Reason: It represents an early stage of evolution of annelids.

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 D Both Assertion and Reason are incorrect
The assertion is incorrect as Onychophora is a small group of animals with arthropodan and annelids affinities. It is a connecting link between annelids and arthropods. They are found in West Indies, America, Congo, Australia, Tasmania, New-Zealand, Malaya etc. These obscurely segmented organisms have tiny eyes, antennae, multiple pairs of legs, and slime glands.
The reason is also incorrect as Onychophora does not represent an early stage of evolution of annelids. Thus, the correct answer is option D.

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