A Level Biology Revision "The Fluid-Mosaic Model of Membrane Structure"
3:10
A Level Biology Revision "Membrane Proteins"
7:11
Fluid Mosaic Model of the Plasma Membrane - Phospholipid Bilayer
4:53
A Level Biology Revision "Diffusion"
28:49
BREAKING NEWS: Trump, Macron Take Multiple Questions From The Press During Oval Office Meeting
8:54
Germany’s Far-Right Comeback | NYT Opinion
10:59
The cell membrane (plasma membrane structure, function and components)
4:18
A Level Biology Revision "Cell Division by Mitosis"
5:21