Question

Kidneys don 't play a major role in ammonetelic animals. Justify

Answer 1

ammonetelic animals  like aquatic amphibians,BONY FISH,string ray,dog fish ect excrete ammonia as a waste material.ammonia as it is readily soluble,is generally excreted by DIFFUSION,hence,Kindney do not play an important role in its ammonotelic animals

Answer 2

Answer:

In ammonetelic animals the excretory product that is ammonia as is readily soluble in water is thrown of the body through diffusion. therefore the kidneys dose not play any significant role in excretion in ammonotelic animals.