Oxygen molecules will diffuse most quickly across a lipid bilayer membrane.
What is a lipid bilayer?
The Plasma Membrane of the cell is primarily made up of lipids arranged in a lipid bilayer structure.
Cholesterol is one of the components that help to increase the fluidity of the membrane while also preventing the formation of lipid rafts, which can compartmentalize the cell and restrict communication between different parts of the Membrane.
The lipid bilayer is a very stable structure that is not affected by pH or temperature changes.
Thus, we can conclude that option B is correct.
You can learn more about lipid bilayer here:
https://brainly.com/question/350407
#SPJ2
