Question

Difference between Ammonotelism, Ureotelism, and Uricotelism.

Answer 1

Ammonotelism	Ureotelism	Uricotelism
Ammonotelism occurs in aquatic animals.	Ureotelism occurs in terrestrial amphibians and some aquatic animals.	Uricotelism occurs only in terrestrial animals.
Ammonia is excreted.	Urea is the major excretory product.	Uric acid is the excretory product.
Ammonia is very toxic.	Less toxic.	Least toxic.
A lot of water is required for elimination of Ammonia.	Comparatively less water is required for elimination of urea.	Little water is required for elimination of uric acid.