The diffusion is what carries materials across the plasma membrane. This does not mean the diffusion can move across water.
_______ is to pump or move materials across the cell membrane against the concentration gradient
A non-energy requiring process that moves materials across a cell membrane with the concentration gradient.
The concentration gradient determines the direction in which a substance diffuses across a membrane. The concentration gradient is a measure of how the concentration of a substance changes from one place to another.
The concentration gradient.
as the concentration gradient increases at the solute side. make the question more clear.
the process that utilizes a carrier to move materials across the plasma membrane in the direction of theconcentration gradient
_______ is to pump or move materials across the cell membrane against the concentration gradient
A non-energy requiring process that moves materials across a cell membrane with the concentration gradient.
Concentration gradient determines the direction of flow.
The concentration gradient determines the direction in which a substance diffuses across a membrane. The concentration gradient is a measure of how the concentration of a substance changes from one place to another.
The concentration gradient.
as the concentration gradient increases at the solute side. make the question more clear.
passive transport
It's Active Transport.
high- low which is down
Passive Transport
active transport