Examples of selectively permeable

Selectively permeable membranes can be found around a variety of cells and places. The most common example is the phosphoric bi-layer cell membrane that surrounds every cell in our bodies. Another example of a selectively permeable membrane is the inner membranes of an egg.Selectively permeable membranes can be found around a variety of cells and places. The most common example is the phospholipid bilayer cell membrane that surrounds every cell in our bodies. Another example of a selectively permeable membrane is the inner membranes of an egg.

He should put sand around the spill in order to contain it so that it won't spread