Substances are moving in and out of the cells of your body all the time. In this lesson we will study three processes:
3- Active transport
1) Read about diffusion, osmosis and active transport from THIS webpage. Play the animations and answer the questions.
2) Construct a comparison table of Diffusion, Osmosis and Active transport. Include in the headings: Type of molecules, concentration gradient, energy and carrier.
3) Post the table in your blog.