vacuoles

Vacuoles are specialized compartments within cells that function as storage units. They can hold a variety of substances such as water, nutrients, waste products, or other molecules. In plant cells, large vacuoles help maintain structural support by storing water and maintaining pressure, giving the plant rigidity. Animal cells also contain smaller vacuoles for storing substances and removing waste. Essentially, vacuoles help cells manage their internal environment, keeping everything organized and ensuring the cell functions properly. They can also play roles in processes like digestion and maintaining pH balance within the cell.