Essay On Unit Of Pressure

Water and Plant Cells Water and Plant Cells THERMAL MOTION LEADS TO DIFFUSION AND MIXING DIFFUSION IS RAPID OVER SHORT DISTANCES BUT EXTREMELY SLOW OVER LONG DISTANCES. THE UNIT OF PRESSURE USED TO DESCRIBE THE STATE OF WATER IN PLANT CELLS IS THE MEGAPASCAL (MPa) WHAT DRIVES THE MOVEMENT OF WATER? DIFFUSION OR BULK FLOW.