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Is diffusion through ion channels a form of active transport?
Facilitated diffusion, or diffusion through ion channels, is not a form of active transport. It is a spontaneous passive transport.
Is diffusion a form of active transport?
No, diffusion is not a form of active transport. Diffusion is a passive process where molecules or ions move from an area of high concentration to an area of low concentration, driven by the concentration gradient. Active transport, on the other hand, requires energy expenditure to move molecules or ions against their concentration gradient.
Are diffusion and osmosis types of active transport?
No, diffusion and osmosis are passive transport processes, not active transport. Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration, while osmosis is the movement of water across a selectively permeable membrane. Active transport, on the other hand, requires energy and moves substances against their concentration gradient.
Diffusion and osmosis are types of active transport true or false?
False. Diffusion and osmosis are both types of passive transport, where molecules move from an area of higher concentration to an area of lower concentration without the need for energy input.
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.
Is diffusion an active or a passive transport?
Passive.
Is diffusion an example of active transport or passive transport?
Diffusion is an example of passive transport, like osmosis(the diffusion of water through a membrane).
Is diffusion and osmosis both active transport?
no they are passive transport
Are diffusion and osmosis passive or active transports?
Diffusion and osmosis are passive and do not require energy.
Is diffusion active or passive transport of particles across the cell?
Passive.
Is facilitated diffusion ion channels an active or passive transport?
passive
Is facilitated diffusion active?
No. Facilitated diffusion is a type of passive transport.
Is diffusion through ion channels a form of active transport?
Facilitated diffusion, or diffusion through ion channels, is not a form of active transport. It is a spontaneous passive transport.
How can active transport differ from passive transport?
Active transport requires energy input to move molecules against their concentration gradient, while passive transport does not require energy and moves molecules along their concentration gradient. Active transport usually involves the use of transport proteins, such as pumps or carriers, while passive transport relies on diffusion or facilitated diffusion.
How does diffusion take place in the body?
P.I.S.O.- Potassium in Sodium out facilitated diffusion, active transport , and passive transport and simple diffusion.
Is diffusion active transport?
No, it is passive transport because it does not require any of the cell's energy.
Passive and active transport?
Active Transpot. -Pumps -Endocytosis -Exocytosis Passive Transport - Diffusion -osmosis -Facilitated Diffusion active requires energy passive doesnt. active against concentration gradient, passive along concentration gradient.
