Solution:
Pressure and concentration gradient
Water diffuses over the cell membrane in osmosis, which is a type of diffusion. The pace and direction of osmosis are determined by a variety of factors.
Osmosis is a special kind of diffusion, in which water diffuses across the cell membrane. The rate and direction of osmosis depends upon both ______________.
Osmosis is a special kind of diffusion, in which water diffuses across the cell membrane. The rate and direction of osmosis depends upon both ______________.