0
Diffusion and osmosis differ because diffusion is the process by which molecules spread out, or move from areas with high concentration to low concentration, and osmosis is the diffusion of water.
Osmosis is a type of diffusion relating to water. It is usually used to describe the diffusion of water across a membrane (such as the cell membrane).
Osmosis is also defined as the flow of solvent from a region of higher pressure toward a region of low pressure.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is osmosis a passive or active transport and how?
The four main kinds of passive transport are diffusion, facilitated diffusion, filtration and osmosis. Osmosis always deals with the movement of water across a semipermeable membrane. Water always moves toward the side that is higher in solutes (mainly salt). It does this to balance the two sides. Osmosis always follows salt is one of the best ways to remember this.
When one metal deposits on another?
a metal would deposit on another in two ways diffusion or electrolysis
What is osmosis and its application?
http://www.answers.com/topic/osmosis The applications listed on that website are very informative, but the description of osmosis is lacking a few details. It would be a good idea to supplement your reading of that web page with this information:It is a common misconception that osmosis is the diffusion of water in only one direction. In reality, water molecules will diffuse in both directions during osmosis, but the rate of diffusion from a region of high water potential (low solute concentration) to a region of low water potential (high solute concentration) will be higher than the rate of diffusion back into the region of high water potential/low solute concentration. Thus osmosis is the net movement of water across a semi-permeable membrane, from a region of high (more positive) water potential to a region of low (more negative) water potential. The word 'net' is very important in this definition, as it illustrates that we are referring to the overall effect, rather than individual molecular movements.It is also important to remember that osmosis does not stop when "there is an equal solute concentration on both sides of the membrane". Osmosis will 'stop' when the water potential on either side of the membrane is equal, which may occur when one side still has a higher solute concentration, since other factors also effect osmosis (eg pressure). Even when osmosis 'stops', water will still diffuse in both directions, but at equal rates (the system has reached equilibrium).
How do science disciplines differ from one another?
Science disciplines differ from one another in terms of exactness. While some sciences can be absolute, such as chemistry, the science of psychology is nowhere near to being an exact science.
Osmosis in real life?
Osmosis certainly does happen regularly in real life. Osmosis is the transportation of water from one side of a membrane to the other side of a membrane.
An odor moving from one part of the room to another is osmosis or diffusion?
diffusion. Osmosis is movement across a semipermeable membrane
How do osmosis and diffusion differ?
Diffusion is the movement of molecules from an area of high concentration to an area of low concentration. Osmosis is the movement of water molecules from high to low through a partially-permeable membrane. This is what makes osmosis different to diffusion.
How do diffusion and osmosis affect cells?
diffusion does the thing and osmosis does the other one. 10/10 gameinformer
Give the difference between diffusion and osmosis?
diffusion- it is the type of passing of liquid from one part to another. it has semi-permeable membrane to pass the liquid. osmosis-it is the type of passing liquid but it has no membrane.
Three ways that substances can move into and out of a cell?
One way is diffusion, another is osmosis and Active transport.
Defusion and osmosis?
Diffusion is when there is lower concentration in one area than another so the particles that are in the area with higher concentration move to the area with lower concentration to make the concentration same in both areas. Osmosis is a type of diffusion but diffusion that only has water involved. So if there's no water... it's not osmosis. It's gotta be diffusion.
Is osmosis one kind of diffusion?
yes
Explain osmosis diffusion passive transport and active transport?
Osmosis is the diffusion of water molecules through a semi-permeable membrane. Diffusion is a passive transport that goes from a higher concentration area to a lower concentration area.Passive transport means that there is no energy required to move it.
How are osmosis and diffusion related?
Osmosis runs on the principle of diffusion. The diffusion of water molecules through semipermeable membrane is called osmosis. We are getting most of our drinking water by RO process (i. e. reverse osmosis). Root hairs of plant absorb water by endo-osmosis.
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.
What Small droplets of liquid can pass through a cell membrane by the process of?
One method of movement across the membrane is by diffusion, which is related to osmosis.
What are the examples of simple diffusion?
Osmosis is one of the easiest-to-understand examples of diffusion. Past that, you will need to define 'simple'.
