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Nitrogenous waste products are eliminate...

Nitrogenous waste products are eliminated mainly as

A

Urea in tadpole and uric acid in adult frog

B

Urea in adult frog and ammonia in tadpole

C

Urea in tadpole as well as in adult frog

D

Urea in tadpole and ammonia in adult frog

Text Solution

Verified by Experts

The correct Answer is:
B
(b) The main excretory product of frog is urea but excretory product of tadpole larva is ammonia =. The urea along with saom unnecessary salts and ewater is callected into the uriN//Ary bladder in the form of unine. It will be stored threr for some time and is sent though cloaca. So frog is described as ureotelic animal.
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  3. Nitrogenous waste products are eliminated mainly as

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