How Does Surface Area Affect Diffusion? When a cell’s surface area increases, the amount of substances diffusing into the cell increases. … This is known as the surface area/volume ratio (SA/V ratio). A cell will eventually become so large there is not enough surface area to allow the diffusion of sufficient substances like oxygen and
What Factors Increase Rate Of Diffusion? What factors increase rate of diffusion? The greater the difference in concentration, the quicker the rate of diffusion. The higher the temperature, the more kinetic energy the particles will have, so they will move and mix more quickly. The greater the surface area, the faster the rate of diffusion.
What Direction Does The Water Move In Osmosis? What direction does the water move in osmosis? In osmosis, water moves from areas of low concentration of solute to areas of high concentration of solute. Does osmosis move water up or down? 1: Osmosis: In osmosis, water always moves from an area of higher water concentration