What happens to plant cells in a hypnotic solution?

In a hypotonic solution, plant cells experience an influx of water due to osmosis, causing them to swell. The central vacuole fills with water, creating turgor pressure against the cell wall, which helps maintain the cell's shape and structural integrity. This turgidity is essential for plant rigidity and overall health. However, if the pressure becomes too great, there is a risk of the cell wall rupturing, although plant cells are generally well adapted to handle such conditions.