What is the isolation process?

Excretion is the process of freeing a living organism from metabolic processing products. In animals and humans, there are several ways of excretion: excretion together with urine using the kidneys, with feces through the intestines, evaporation of sweat from the surface of the skin using perspiration. In plants, excretion occurs in a different way: metabolic products accumulate in the vacuoles of the cell, which are then removed through the roots and fallen leaves. Simple organisms such as an amoeba get rid of excess water using a speeding vacuole.