Biological Importance Of Osmosis. According to the infoplease website from pearson education, the biological importance of osmosis is that it facilitates the distribution of essential nutrients in the body and the excretion of metabolic waste products. The osmotic pressure exerted by proteins is of considerable biological significance owing to the impermeability of the plasma membrane to the colloidal particles.

The biological importance of osmosis includes: Osmosis osmosis is the definition of the net movement of solvent molecules through a semipermeable m created date: In animals, circulation of water to all parts of body takes place due to osmosis.