Question

what do you mean by excretion short answer​

Answer 1

Answer:

Excretion is a process in which metabolic waste is 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.

Answer 2

Answer:

Excretion is defined as the process of discharging waste matter from an organism. ... In single-celled organisms, waste products get discharged through the cell surface. In the process of various activities of life like respiration, there are many chemical reactions that take place in the body

                                    OR

Excretion is a process in which metabolic waste is eliminated from an organism. In vertebrates this is primarily carried out by the lungs, kidneys, and skin. ... The excretory organs remove these wastes. This process of removal of metabolic waste from the body is known as excretion.

Explanation: