The process of moving materials across the cell membrane without the expenditure of energy is called passive transfer
the process that utilizes a carrier to move materials across the plasma membrane in the direction of theconcentration gradient
ATP is the process that is used to carrier and utilizes materials. It moves across the plasma membrane.
A non-energy requiring process that moves materials across a cell membrane with the concentration gradient.
Passive Transport
active transport
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
Concentration Gradient
It is because during active transport, the molecules are being transported against and toward the concentration gradient whereas in diffusion, the molecules go from the concentration gradient.
The process of moving materials against a concentration gradient is called active transport. Active transport generally uses a protein pump to move molecules from an area of low concentration to an area of high concentration; in order to perform an active transport, the cell must use some of its energy to initiate the reaction.
noThe correct answer if you are dealing with cells is concentration gradient
Active absorption
Transport proteins that are pumps differ from those that are channels in that when it pumps, it moves materials against concentration gradient. Other wise, from low to high concentration levels. Channels move materials down a concentration gradient, requiring no energy expenditure by the cell. From high concentration to low concentration levels.
Transport proteins that are pumps differ from those that are channels in that when it pumps, it moves materials against concentration gradient. Other wise, from low to high concentration levels. Channels move materials down a concentration gradient, requiring no energy expenditure by the cell. From high concentration to low concentration levels.
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
Active transport is the process of moving materials against a concentration gradient and requiring energy. It uses ATP (adenosine triphosphate) to pump ions or molecules across a cell membrane, creating a higher concentration on one side compared to the other. This process is important for maintaining cell homeostasis, regulating ion levels, and transporting nutrients across cell membranes.
The answer is active transports because it goes from high to low concentration h ope this helps.
Concentration Gradient
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
osmotic pressure