Question

Diffrerentiate between Diffusion and Osmosis.

Answer 1

Diffusion doesn’t need water for movement. Osmosis needs water for movement.Semi-permeable membrane is not involved in diffusion but it is involved in osmosis.Concentration gradient in diffusion goes from high to low. In osmosis, the molecules move down concentration gradient.Diffusion helps in creating energy like in the process of respiration. Osmosis does not help in generating energy.Diffusion can be operated in any medium but osmosis can only by operated in water.Diffusion is not influenced by solute potential but osmosis is influenced by solute potential.Diffusion is applicable to all types of substances but osmosis is applicable to solvent part of the solution.Osmosis is opposed by turgor and hydrostatic pressure but diffusion is no

Answer 2

Answer:

OSMOSIS

Osmosis is the spontaneous net movement of solvent molecules through a selectively permeable membrane into a region of higher solute concentration, in the direction that tends to equalize the solute concentrations on the two sides.

Examples of Osmosis:- It include red blood cells swelling up when exposed to freshwater and plant root hairs taking up water. To see an easy demonstration of osmosis, soak gummy candies in water. The gel of the candies acts as a semipermeable membrane.

DIFFUSION

Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.

Examples of Diffusion:- Diffusion include the scent of perfume filling a whole room and the movement of small molecules across a cell membrane. One of the simplest demonstrations of diffusion is adding a drop of food coloring to water. Although other transport processes do occur, diffusion is the key player.

HOPE IT HELPS YOU DEAR........❤️❤️❤️