A bird excrete nitrogenous waste materials in the form

A bird excrates nitrogenous waste materials in the form of?

Birds excrete nitrogenous waste as

Birds excrete nitrogenous waste as

Birds excrete nitrogenous waste as

Most toxic nitrogenous waste material is

leat toxic nitrogeneous waste material is

The kidneys excrete nitrogenous waste in the forms of "______" .

Fill in the blanks: Aquatic amphibians excrete nitrogenous waste in the form of _________.

least toxic nitrogeneous waste material is

____i_____ and ____ ii___ are examples of animals that excrete nitrogenous wastes in the form of uric acid. The information in which alternative completes the given statement?