Which one of the following characteristics is common both in humans and adult frogs? - Biology MCQ Biology | ExamTest.live | ExamTest.live

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

A $Ureotelic mode of excretion$
B $Four - chambered heart$
C $Internal fertilisation$
D $Nucleated RBCs$

Solution & Step-by-step Explanation

Both humans and adult frogs are ureotelic (excrete urea).Frogs have a 3 -chambered heart; humans have 4 .Frogs have external fertilization; humans have internal.Frogs have nucleated RBCs; human RBCs are enucleated.

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

A

Ureotelic mode of excretion

B

Four - chambered heart

C

Internal fertilisation

D

Nucleated RBCs

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Excretory Products Evolution

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