Question

Movement of molecules from an area of higher concentration to one of lower concentration is called ___________________. A. osmosis B. mitosis C. diffusion D. active transport

Answer 1

Osmosis is the movement of water.
Mitosis is when 2 cells with the same number chromosomes as the original cell are made.
Diffusion is when molecules move from high to low concentration.
Active transport is when molecules move from low to high concentration. Active transportation requires more energy.
The answer is C.

Answer 2

Movement of molecules from an area of higher concentration to one of lower concentration is called Diffusion!