Aug 11, 2003. JGR is and always has been one of the most original games ever made. The graffitti system is really entertaining, especially when you can JGR is and always has been one of the most original games ever made. The graffitti system is really entertaining, especially when you can make your own designs.
A selectively permeable membrane is a membrane that allows some substances to pass through easily, while other substances pass through very slowly or not at all. All cell membranes, including the plasma membrane, are selectively permeable. selectively permeable membrane is a membrane that allows some substances to pass through easily, while other substances pass through very slowly or not at all. All cell membranes, including the plasma membrane, are selectively permeable.
A community for students. When we say the cell membrane is selectively permeable, we mean that A. the cell is bathed in liquid. B. oxygen and water cannot enter the cell. C. some substances can pass through the membrane. D. it has a high concentration of salt. By this we actually mean that only some substances can pass through the membrane.