Technology Diffusion unit class 1

1. The spread of particles through random motions fromregions of higher concentrations to regions of lower concentrations 2. Simple DiffusionRequires NO energyMolecules…

Documents Active Transport, Diffusion and Osmosis. Passive Transport by Diffusion Diffusion is the movement of...

Slide 1 Active Transport, Diffusion and Osmosis Slide 2 Passive Transport by Diffusion Diffusion is the movement of molecules from an area of high concentration to an area…

Documents Cell Transport

Cellular Transport! Cell Transport How do materials move into and out of the cell? 1 Cell Membrane The cell membrane is like a security door controlling what materials can…