Diffusion & Osmosis. Objective 2.03 Movement of materials into and out of cells. Passive Transport. Passive Transport : Movement within the cell that does not cost the cell any energy (ATP).
Movement of materials into and out of cells.
Facilitated Diffusion Clip
Hypertonic Isotonic Hypotonic
(Cell Shrinks) ( Dynamic Equilibrium) (Cell Swells)
10% Salt Solution
Turgor Pressure – Plasmolysis-
cell membrane “pushes” cell membrane pulling
on cell wall away from cell wall