Final answer:
A hypertonic solution has a higher salt concentration than the cell, resulting in more salt particles outside the cell and leading to water exiting the cell due to osmosis.
Step-by-step explanation:
A solution that has a higher salt concentration than the cell is hypertonic. There are more salt particles and fewer water molecules per unit of volume outside the cell than inside. Water will move from the region with a higher water concentration (inside the cell) to the region with a lower water concentration (outside the cell). The cell membrane does NOT allow salt ions to pass into or out of the cell, as the cell membrane loses water.