Movement In and Out of Cells

Solute: particles (chocolate powder)

Solvent: liquid that the solute dissolves in (hot milk)

Solution: solute + solvent (hot chocolate)

Concentration: amount/percentage of particles is the solution, represented by [C] (how chocolately is the hot chocolate)

Simple Diffusion: Particles travel from high to low [C]. This if for the smaller particles that can easily fit between the phospholipids

Facilitated Diffusion: Particles travel from high to low [C]. This diffusion is for the particles that go through protein pumps

Active Transport: The particles travel from low to high [C]. This type of transport requires energy.

Passive Transport: Equilibrium is the goal of this transport. Diffusion is a type of this transport