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No, Diffusion requires transport proteins.

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15y ago

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Does diffusion use vesicles?

No, diffusion does not use vesicles. Diffusion is a passive process in which molecules move from an area of higher concentration to an area of lower concentration without the use of vesicles. Vesicles are used in active transport processes like endocytosis and exocytosis.


What is is called when vesicles are used to move substances out of the cell?

The process that requires transport vesicles to transfer material out of a cell is called exocytosis.


Does the facialited diffusion require the cell to use energy?

No, it does not require energy use from the cell.


Does facilitated diffusion require the use of energy?

Facilitated diffusion does not require the use of energy.


Why are vesicles?

Vesicles help to maintain homeostasis within the cell.


What is ATP used for in diffusion?

It's not. Diffusion does not require energy.


Does diffusion require a protein?

No.


Is endocytosis an example of diffusion?

Endocytosis is NOT an example of diffusion. It is an example of active transport whereas diffusion is a type of passive transport. The difference lies in the fact that diffusion does not require energy to take place, and endocytosis does.


Does vacilitated diffusion use vesicles?

Facilitated diffusion does not use vesicles; it involves the movement of molecules across a cell membrane through specific transport proteins. This process allows substances, such as glucose or ions, to passively move down their concentration gradient without requiring energy. In contrast, vesicular transport, such as endocytosis or exocytosis, involves the formation of vesicles to move larger substances into or out of the cell.


Why does diffusion require energy?

it just does.


What types of diffusion do not require energy?

Diffusion does not require energy. Diffusion is that natural tendency of particles to move from an area of high concentration to an area of low concentratrion and therefore, it does not need energy to occur.


What does facilitated diffusion not require?

Passive diffusion occurs when you have unequal concentrations of solutes on either side of a permeable membrane, therefore facilitated diffusion shouldn't require a difference in solute concentration to drive it.