Question

what is excretion.................

Answer 1

“Excretion is the process by which metabolic wastes and other non-useful materials are eliminated from an organism. In vertebrates this is primarily carried out by the lungs, kidneys and skin. This is in contrast with secretion, where the substance may have specific tasks after leaving the cell.”

MARK MY ANSWER BRAINLIST IF IT HELPED U.....PLZ

Answer 2

When our cells perform their function certain waste products are released. when our cells perform their function certain waste products are released these are toxic and hence need to be remove from the body. The process of removal of waste produced in the cells of the living organism is called excretion.