Assertion :Protozoans are eukaryotic animals. Reason: Protozoans are the most primitive organisms.

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 C Assertion is correct but Reason is incorrect.
Protozoans are eukaryotic animals because they have a well-defined nucleus and membrane-bounded organelles. They have a division of labor. However the unicellular prokaryotic organisms under Kingdom Monera are the most primitive organisms.
So, the correct answer is option C.

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