Why do grocery stores spray vegetables with water? select one: a. the cells of the vegetables will absorb water and expand against their cell walls, making the vegetables crisper. b. the water will be hypertonic relative to the intracellular fluid of the vegetables, allowing the cells to lose excess water. c. the water will keep the vegetable's cell membranes fluid. d. the water will be hypotonic relative to the interacellular fluid of the vegetables, allowing the cells to excrete excess ions?