Carrier proteins are sometimes used during passive transport.
It's called passive transport for a cell's membrane. (I checked with my science teacher)
there is no requirement of energy for this motion so it is a passive process
it is false or a no for this question
Passive transport is useful to all cells because it does not require the use of a cell's energy; this is of much benefit to the cell and organism.
passive transport does not need energy. And two types of passive tansport are osmosis and diffusion
Carrier proteins are sometimes used during passive transport.
passive transport in and out of cells
It's called passive transport for a cell's membrane. (I checked with my science teacher)
there is no requirement of energy for this motion so it is a passive process
Active transport requires the cell to expend energy. However passive transport occurs because of a gardient.
Active transport and passive transport.
Passive
it is false or a no for this question
Passive transport is useful to all cells because it does not require the use of a cell's energy; this is of much benefit to the cell and organism.
I assume you're referring to the simple experiment where the shell is softened using vinegar (acetic acid) and then placed in water. Water moves into the egg cells via osmosis (passive transport) til the cells rupture Short answer: Passive (Osmosis)
"Passive" mean that it does not require energy, therefore the passive transport of material across the membrane means that it can transport the material (cells or whatever) without the function of energy across the membrane.