Diffusion, filtration, and osmosis. Diffusion.
Diffusion
Proteins that carry out passive transport include channel proteins and carrier proteins. Passive transport is "passive" because it does not use energy. The use of passive transport is also called "facilitated diffusion." Proteins that carry out passive transport includes the proton pump and the sodium-potassium pump; these require energy to function.
Diffusion is per definition a passive transport process.
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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.
Active transport requires energy and Passive transport requires no energy.Passive transport is a process which is carried out along the concentration gradient. For example, if the concentration of water is more outside the cell than inside, water will flow into the cell. Simply put, it is actually diffusion which occurs in passive transport and hence, no energy is required.Active transport, however, is carried out against the concentration gradient and hence requires energy. An example of active transport is the uptake of salt by cells through sodium pump.Active transport requires energy and moves particles up their concentration gradient. Passive transport doesn't require energy and moves particles down their concentration gradient.
Passive transport & follow me on Twitter at BruhMann_
Passive transport is not an example of essential nutrients for the cell.
passive transport
Diffusion is an example of passive transport, like osmosis(the diffusion of water through a membrane).
it is an active transport process
Endocytosis is an example of active transport.
passive transport
yes
It has is in the name. Active Transport
yes it is
Passive transport refers to the movement of molecules across a cell membrane. An example of a sentence would be: "Passive transport does not require energy to work".
Passive transport... the opposite of active transport.