Question

Nitrogenous waste products are eliminated mainly as

• A. urea in tadpole as well as in adult frog
• B. urea in tadpole and ammonia, in adult frog
• C. urea in tadpole and uric acid in adult frog.
• D. urea in adult frog and ammonia in tadpole.

Answer 1

Answer: (D)

Correct answer is (d) urea in adult frog and ammonia in tadpole.