Consider a tadpole becoming a toad.You would expect to find it changing its form of nitrogenous waste from
A)ammonia to ureA.
B)urea,ammonia.
C)uric acid,urea.
D)urea,uric aciD.
E)uric acid,ammonia.

Question

Quizplus · Accepted Answer

Tadpoles, which live in water, excrete ammonia directly into the water as it is less energy-intensive and water helps dilute the toxic ammonia. As they metamorphose into terrestrial toads, they switch to excreting urea, which is less toxic and conserves water better, an adaptation to life on land.

Consider a Tadpole Becoming a Toad