Respuesta :
Materials not required for the cell is given out by exocytosis. Waste materials, excess water and other undesirable substances are given out of the cell. Thus it helps in homeostasis
Answer: Cells must dispose of wastes in order to maintain their homeostasis.
Explanation: A cell's metabolic functions produce waste. If these wastes are not removed, they will build up in the cell and disrupt the cell's functions, so exocytosis helps a cell maintain its homeostasis by disposing of these wastes.