biologywithsaxe.blogspot.com
Membranes, Osmosis & Diffusion
Today we discussed the details of the cell membrane. What is it made out of? As well as how do things move from one side to the other. http://images.flatworldknowledge.com/ballgob/ballgob-fig17_008.jpg Concentration gradients help drive the movement of substances in and out of a cell, which in turn relates to osmosis and diffusion. Here's the animation on osmosis and diffusion that we watched in class. Homework: Study for your test tomorrow.