AP Bio Ch. 11 Cell communication, part 2
Ion Channels and Active Transport
Cell Communication Unit 3 Notes. Intercellular Signaling—Local Cell Junctions—signaling substances in cytosol pass freely between cells o Gap Junctions.
Cell Communication
Movement across membranes 1- Diffusion How to molecules move across phospholipid bilayer membranes? Starter: Explain how a fish in a sealed packet cannot.
