Osmosis. Osmosis is the diffusion of water through a selectively permeable membrane. I'm assuming you mean active transport of plasma into a red blood cell.
Osmosis is the tendency of fluid to pass through a semi-permeable membrane until there is an equal concentration of fluid on each side of the membrane. The fluid in not transported, movement is self induced
active transport
active transport
Molecules are moved through the cell membrane by active transport.
A carrier protein (as opposed to a channel protein). An example of a carrier protein is the Na+/K+ pump.
This movement occurs through several mechanisms.
Diffusion is an example of passive transport, like osmosis(the diffusion of water through a membrane).
Electrochemical gradient is used to move substances through a membrane in active transport.
Osmosis is the tendency of fluid to pass through a semi-permeable membrane until there is an equal concentration of fluid on each side of the membrane. The fluid in not transported, movement is self induced
Active transport. The sodium-potassium pump is an example of this.
The name of the membrane that allows movement of water and substances through the process of active and passive transport is semipermeable membrane.