The unique function of central vacuoles in a plant cell is to store water. Plant cells have a large central vacuole that takes up most of the space within the cell. This vacuole helps maintain the turgor pressure, which is important for cell rigidity and support. It also plays a critical role in regulating the osmotic balance of the cell and storing essential nutrients and waste products. Central vacuoles are responsible for maintaining the overall shape and structure of the plant cell.
The unique function of central vacuoles in a plant cell is to store water. Central vacuoles can take up to 90% of the cell's volume in mature plant cells and play a vital role in regulating the water balance within the cell. They act as a reservoir, storing and releasing water as needed to maintain turgor pressure and keep the cell rigid. In addition to water, central vacuoles may also store ions, nutrients, pigments, and enzymes, but their primary function is the storage of water.
