Final answer:
Plant cells cannot burst due to osmosis alone because of the presence of a cell wall.
Step-by-step explanation:
Plant cells cannot burst due to osmosis alone. The presence of a cell wall in plant cells prevents them from bursting or shrinking. The cell wall surrounds the plasma membrane and provides structural support, limiting the expansion of the plasma membrane. Instead of bursting, plant cells become turgid when they are exposed to hypotonic solutions, as water enters the cells and creates turgor pressure, which stiffens the cell walls. In hypertonic solutions, plant cells lose water and undergo plasmolysis, causing them to wilt.