Membrane Structure and Function Chs. 8 and 11. Cell Membrane – Introduction Separates the living cell from its nonliving surroundings 8 nm thick Controls.
Membrane Structure and Function Chapter 8. Plasma membrane of cell selectively permeable (allows some substances to cross more easily than others) Made.
MEMBRANE PERMEABILITY. PERMEABILITY The membrane must allow water molecules to diffuse through. It is permeable to water. If a concentrated solution is.
