Answers

2016-04-26T23:31:15+05:30
From diffusion itsĀ matter or molecules move infact move from a region of higher concentration to a region of lower concentration.
0
  • Brainly User
2016-04-27T09:24:57+05:30
Matter or molecules move infact move from a region of higher concentration to a region of lower concentrationĀ 
from brownian motionĀ 
particles move in a constant random motion or the path of the particles is sort of zig zagged
0