Diffusion

Question 1

What is Diffusion?

Answer 1

Diffusion is the net movement of molecules or ions from a region where they are more highly concentrated to one where their concentration is lower until evenly distributed.

Question 2

What affects the rate of Diffusion?

Answer 2

Diffusion is affected by concentration gradient and temperature.

Question 3

What are the key differences between Diffusion and Facilitated Diffusion?

Answer 3

DIFFUSION VS FACILITATED DIFFUSION
-General movement V Specific points (Protein channels and carrier proteins)