Why do plant cells have large vacuoles?

They are found in both animal and plant cells but are much larger in plant cells. Vacuoles might store food or any variety of nutrients a cell might need to survive. They can even store waste products so the rest of the cell is protected from contamination. Eventually, those waste products would be sent out of the cell. read more

Plant vacuoles have variety beyond the large, water-filled central vacuoles, however. Many fruits and seeds have protein-storing vacuoles, for instance. Some plants even use vacuoles for rapid defensive movements. While plant cell vacuoles differ greatly from animal cell vacuoles, they have several similarities to those in algae and even in yeasts. read more

Plant cells have a large vacuole due to the amount of water the cell must hold to maintain its shape. The water in the vacuole creates something called Turgor Pressure. When the vacuole has lots of water, the Turgor is high and pushes against the cell wall so the cell is rigid. read more

Best Answer: Plant cells have a large vacuole due to the amount of water the cell must hold to maintain its shape. The water in the vacuole creates something called turgor pressure. When the vacuole has lots of water, the turgor is high and pushes against the cell wall so the cell is rigid. read more

Plant cells have a large vacuole due to the amount of water the cell must hold to maintain its shape. The water in the vacuole creates something called turgor pressure. When the vacuole has lots of water, the turgor is high and pushes against the cell wall so the cell is rigid. read more

Plant cell vacuoles serve the same vital storage functions for nutrients, water and wastes as those in animal cells but are much larger because they also provide structural stiffness in combination with the plant's cell walls. This is why water-starved plants droop; their cells have essentially deflated. read more

Many plant cells have a large, single central vacuole that typically takes up most of the room in the cell (80 percent or more). Vacuoles in animal cells, however, tend to be much smaller, and are more commonly used to temporarily store materials or to transport substances. read more