Question

define excretion
describe the different types of animals based on the produced in them with examples

Answer 1

The process of excreting toxic and harmful materials out from the body is said to be excretion .

Amoeba excretes by rupturing it cell membrane at any place .


Animals excretes in the form of stool .

Answer 2

excretion is defined as the elimination of the metabolic wastes from the body

•ammoniatolic animals: these animals that excrete nitrogenous waste materials as ammonia
eg: bony fishes / aquatic amphibians

• ureotelic animals: these are animals that excrete nitrogenous waste material as urea
eg: mammals/ terrestrial amphibians and marine fishes


• uricoltelic animals: these are animals that excrete nitrogenous waste as the uric acid
eg: reptiles/ birds


hope it may help u


# be brainly