Assertion :There is hepatic portal system in frogs. Reason: It is venous connection between liver and intestine in frog.

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
In frog, venous system has hepatic portal system. This system carries blood from the alimentary canal and its associated glands to the liver. It consists of a large hepatic portal vein that receives a number of tributaries from many organs.

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