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It's easier to understand the similarities between osmosis and diffusion if we look at their differences.

Basically, diffusion is the random motion of particles along the concentration gradient (simply particles moving from high to low concentration)

Whereas osmosis is specifically the motion of water molecules across a selectively permeable membrane (think cell membrane) from an area of high water concentration (or potential) to an area of low water concentration (or potential)

So what's the same?

they both:

follow the gradient (high to low concentration) meaning they

do not require energy to occur

will continue until concentrations are equal on both sides

there are more similarities, but it might be easier just remembering that osmosis is just selective diffusion (esp for solvent molecules, most often water)

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14y ago

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What is relationship between osmosis and diffusion?

The relationship is that osmosis is the diffusion of water throught a selective permeable membrane.


What is one way that osmosis is the same as diffusion?

Osmosis and diffusion are the same because they are both ways that molecules are carried across the cellular membrane with the concentration gradient.


Are diffusion and osmosis the same process?

Diffusion and osmosis are similar processes, but they are not the same. Diffusion is the movement of molecules from an area of high concentration to an area of low concentration, while osmosis specifically refers to the movement of water molecules across a selectively permeable membrane.


What is the name of the diffusion of water?

Osmosis. Osmosis is not the same as diffusion of water. Diffusion of water is just diffusion like with any other substance: the particles spreading, making a homogeneous distribution. Osmosis involves a semipermeabel membrane, where water goes from low solvent concentration to high solvent concentration.


Are diffusion and osmosis passive or active transports?

Diffusion and osmosis are passive and do not require energy.


What is a synonym for osmosis?

assimilation , diffusion , passage


What is the diffusion of water?

its osmosis Osmosis is not the same as diffusion of water. Diffusion of water is just diffusion like with any other substance: the particles spreading, making a homogeneous distribution. Osmosis involves a semipermeabel membrane, where water goes from low solvent concentration to high solvent concentration.


What is water diffusion?

its osmosis Osmosis is not the same as diffusion of water. Diffusion of water is just diffusion like with any other substance: the particles spreading, making a homogeneous distribution. Osmosis involves a semipermeabel membrane, where water goes from low solvent concentration to high solvent concentration.


What is diffusion of water?

its osmosis Osmosis is not the same as diffusion of water. Diffusion of water is just diffusion like with any other substance: the particles spreading, making a homogeneous distribution. Osmosis involves a semipermeabel membrane, where water goes from low solvent concentration to high solvent concentration.


How are diffusion and omosis diferent?

They are the same except that osmosis is specifically for water.


Is diffusion the same thing as Osmosis?

No, diffusion is the movement of molecules from an area of high concentration to low concentration, while osmosis is the specific type of diffusion involving water molecules moving across a semi-permeable membrane. Osmosis specifically refers to the movement of water molecules.


Explain the relationship between diffusion and osmosis?

Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration, while osmosis specifically refers to the movement of water molecules across a selectively permeable membrane. Osmosis can be seen as a specialized form of diffusion where only water molecules are moving.