Osmosis is all about the movement of water. Specifically, it is the diffusion of free water molecules from an area of high water potential to an area of low water potential across a partially permeable membrane. As we saw in diffusion, the water molecules move both ways, but the overall net movement is down the... Continue Reading →
The SER, Vacuole, and Centriole – Cell Organelles Ep 6
We have come to the end of our cell organelle series! Today we are going to be looking at the remaining organelles in the A-Level specification which don't need covering in as much depth. Some exam boards also need a little information about cilia, eukaryotic flagella and amyloplasts, so make sure to revise those too... Continue Reading →
