The main nitrogenous wasts of Hydra is

The main nitrogenous waste of Hydra is

The main nitrogenous waste of Hydra is

The main nitrogenous waste of Hydra is

Uric acid is the main nitrogenous waste in (a) fish (b) amphibians (c) birds (d) mammals

Excretion of nitrogenous wastes in Hydra takes place through the

What are nitrogenous wastes ?

Assertion : Aquatic mammals like whales and seals are said to be ureotelic animals . Reason : It is because of the fact that their main nitrogenous waste product is urea .

Statement-1 : Aquatic animals like whales and seals are said to be ureotelic animals. Statement-2 : It is because of the fact that their main nitrogenous waste product is urea.