(a)In hypotonic uole of a plant cell fills but the rigid cell walls prevent the cell from expanding. The ells of this healthy begonia plant are turgid. (b and c)When the begonia plant is exposed to a hypertonic solution, its cel become plasmolyzed as they lose water. The plant wilts and eventually dies. (Dennis Plasn Nucleus membrane Vacuole Vacuole membrane ( tonoplast Cytoplasm asma membrane Figure 1-2-1Figure 1-2-1