Which one of the following options gives the correct categorisation of animals according to the type of nitrogenous waste they give out?

Options

A. `{:("Ammonotelic","Ureotelic","Unicotelic"),("Pigeon, humans","Aquatic amphibia,lizards","Cockroach,frog"):}`
B. `{:("Ammonotelic","Ureotelic","Unicotelic"),("frog, lizards","Aquatic amphibia,humans","Cockroach,frog"):}`
C. `{:("Ammonotelic","Ureotelic","Unicotelic"),("Aquatic animals","Frog, amphibia,humans","Pigeon, lizards, cockroach"):}`
D. `{:("Ammonotelic","Ureotelic","Unicotelic"),("Aquatic animals","Cockroach, amphibia, humans","Pigeon, lizards"):}`

Answer

C

Explanation

Aquatic animals are ammonotelic as they excrete ammonia. Frog, amphibians are humans are ureotelic as they excrete urea. Pigeon, lizards nd cockroach are uricotelic as they excrete uric acid.