AS Biology - Diffusion and factors (OCR A Chapter 5.3)

[@Jess-xv8um]

Yay ! I've been waiting for videos from you, thank you ! :D Very concise and well explained.

[@BioRach]

Haha thanks for waiting and watching! :D I've got one more on active transport coming but it might be a while since it's the end of half term... :(

[@adityaiyer801]

what about smaller molecules vs larger molecules?

[@winlarter4235]

so if the membrane is thin diffusion is faster/increases correct?

[@BioRach]

Correct! Because of shorter diffusion distance :)