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Not all copulations lead to pregnancy. G...

Not all copulations lead to pregnancy. Give reason.

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These questions consist of two statement each, printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses. A. If both Assertion and Reason are true and Reason is a correct explanation of the Assertion. B. If both Assertion and Reason are true but Reason is not a correct explanation of the Assertion. C. If Assertion is true but Reason is false. D. If both Assertion and Reason are false. Assertion: Genital papillae help in copulation in earthworm. Reason. Genital papillae lie in line with male gonopores.

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