Which of the following is NOT true of diffusion in the human body?
A) Diffusion occurs faster at higher temperatures.
B) Smaller molecules take longer to diffuse than larger ones.
C) Net movement of molecules occurs until the osmolarity is equal.
D) Diffusion is rapid over short distances and slower over longer distances.

Question

Quizplus · Accepted Answer

Smaller molecules diffuse faster than larger ones. This is because smaller molecules have less mass and are therefore able to move more quickly.

Which of the Following Is NOT True of Diffusion in the Human