NEET Biology question

Which one of the following characteristics is common both in humans and adult frogs?

(A)Four chambered heart
(B)Internal fertilization
(C)Nucleated RBCs
(D)Ureotelic mode of excretionCorrect

Answer: (D)

Solution

Both humans and adult frogs are ureotelic, excreting urea as their main nitrogenous waste, whereas frogs have a three-chambered (not four-chambered) heart,

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Question ID VK-116694