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Diffusion is the result of a concentration gradient. When there is a higher concentration of a substance on one side of a barrier than on the other side, the molecules move across the barrier to try and establish equilibrium. This process is diffusion. Diffusion of water is specifically called osmosis. While diffusion occurs in living things, equilibrium is never reached. In an organism, equilibrium is the result of death.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoYes, facilitated diffusion is a type of passive transportwhich involves the movement of solutes across a membrane through integral proteins.
Passive transport relies on the concentration gradient so that it does not need to use energy.
Wiki User
∙ 9y agoSimple diffusion does follow a concentration gradient. Simple diffusion moves small or lipid-soluble solutes through the membrane without the aid of a protein.
Wiki User
∙ 15y agoYes but its called active transport and requires energy
Wiki User
∙ 11y agoIt can but it can also go with the concentration. This is because facilitated diffusion can be either passive or active transport.
Wiki User
∙ 11y agowith
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Is diffusion quicker when there is a higher concentration gradient?
yes cause the more concentration the quicker
Why is diffusion affected by a decrease in concentrated gradient?
Diffusion is affected by a decrease in concentration gradient because concentration gradient is directly proportional to the rate of diffusion. A decrease in concentration gradient also lowers the rate of diffusion.
When water moves through an area of higher concentration to lower concentration?
When a region of higher concentration to a region of Lower concentration against the gradient which requires Energy is called Active Transport
How is the concentration gradient of a substance important to diffusion?
In diffusion, substances flow with a concentration gradient, meaning that they flow from areas of high concentration to areas of lower concentration. Flowing against a concentration gradient would be going from an area of low concentration to an area of higher concentration, but this only occurs in active transport.
What does it mean when you are going with the concentration gradient?
Going with the concentration gradient is basically the process of diffusion. Molecules going from a low concentration to a high concentration would be going with the concentration gradient. Going against the concentration gradient would be the movement of particles from a high concentration to a low concentration
Is diffusion quicker when there is a higher concentration gradient?
yes cause the more concentration the quicker
Why is diffusion affected by a decrease in concentrated gradient?
Diffusion is affected by a decrease in concentration gradient because concentration gradient is directly proportional to the rate of diffusion. A decrease in concentration gradient also lowers the rate of diffusion.
If diffusion is going to occur there has to be what?
A difference in the concentration throughout space because diffusion doesn't just happen in a cell or aqueous solution by definition diffusion is just from high to low concentration
Diffusion continues until there is no?
Concentration gradient. After there's no concentration gradient, equilibrium occurs, which means no more diffusion.
For diffusion to occur there must be?
For diffusion to occur there needs to be a concentration gradient. Which means that the concentrations on the two sides must be different. In diffusion the particles flow from high concentration to low concentration.
Concentration gradient has to do with diffusion?
Yes it does.
What does it means if a substance moves down its concentration gradient?
If a substance moves down its concentration gradient, it means that it is moving from an area where it has a high concentration to an area where it has a low concentration. This is known as diffusion.
How diffusion will occur?
diffusion is occur when different concentration gradient is applied
Where and when does diffusion occur?
Diffusion occurs when there is a concentration gradient i.e. a substance moves from higher to lower concentration.
How does gradient affect diffusion?
A concentration gradient is a difference in concentration across a space. It affects diffusion and osmosis because both of these passive transports move down their concentration gradients, or from an area of high concentration to low concentration.
What is true statements about diffusion?
The greater the concentration gradient, the faster the rate of diffusion.
What is A true statement about diffusion?
The greater the concentration gradient, the faster the rate of diffusion.
