Question

osmosis is a special kind of diffusion . comment

Answer 1

diffusion means movement of particle from higher concentration to lower concentaration while osomis is movement from lower concentration to igher concentration

Answer 2

The movement of particles from low concentration to high concentration is responsible for the diffusion in liquids and gases. In the case of osmosis the particles move from the low concentration to high concentration through the semi permeable membrane, this happens because of diffusion.