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Passive transport, such as diffusion, does not require any external energy from the external source because this process is due to the net movement of molecules or ions from a region of higher concentration t a region where their concentration is lower.

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What is a general type of transport that does not require an expenditure of energy by the cell?

Passive transport is a general type of transport that does not require an expenditure of energy by the cell. This type of transport relies on the natural movement of molecules from an area of higher concentration to an area of lower concentration, such as diffusion or osmosis.


What is the general term for cell transport that doesn't require energy?

This type of transport is generally called passive transport.


How is facilitated diffusion diferant froma an active transport?

Facilitated diffusion is a type of passive transport which does not require the cell to expend energy.


What type of cellular transport requires a cell to use energy?

facilated diffusion cause when yer active you use energy


Why is osmosis and diffusion a type of passive transport?

Osmosis and diffusion are considered passive transport because they do not require energy input from the cell. Molecules move from areas of high concentration to low concentration in a random process, which does not require the cell to expend energy.


What type of transport does not require energy?

Passive transport does not require energy, as it involves the movement of molecules across a cell membrane without the input of energy. This includes processes such as diffusion, osmosis, and facilitated diffusion.


Does exocytosis require ATP?

Yes, exocytosis does require ATP because it is a form of active transport. Cell change requires energy.


How can a liquid droplet enter a cell?

Water enters the cell through the cell membrane through a process called osmosis. It doesn't require any energy from the cell (atp) because it is a type of passive transport.


Does passive transport rely on diffusion or energy?

No it does not..........simple diffusion is nauture


Which type of molecule will require some amount of energy to cross the cell membrane?

Polar molecules, ions, and large molecules like proteins typically require energy to cross the cell membrane because they cannot diffuse through the hydrophobic lipid bilayer. This process often involves the use of transport proteins or energy-dependent mechanisms such as active transport.


What type of cellular process, such as exocytosis, requires energy to transport molecules out of the cell?

The cellular process that requires energy to transport molecules out of the cell is called exocytosis.


Why is osmosis an example of passive transport and not active transport?

passive transport does not require energy eg. diffusion and osmosis. Therefore, osmosis is a passive transport. Active transport requires energy eg. a molecule going from a low concentration from a high concentration.