it moves materials from areas of high concentration to areas of low concentration
it moves materials of high concentration to areas of low concentration
Passive transport is the diffusion of nutrients against a concentration gradient less than that of the outside of a cell. Passive means that there is no energy required from the cells to "pass" molecules through membranes. Active transport requires energy from ATP to do so.
you want to get into a party but its too crowded so you and your friends push people aside to get in (ATP)
The best description of passive transport is it requires no energy from the cell
Movement from a high concentration to a low concentration without the need of energy (down the concentration gradient).
The sentence "A substance moves into or out of a cell using energy" best describes active transport.
Osmosis is passive transport. Passive transport is the movement of substances across a membrane without energy consumption.
It is passive transport because of the diffusion.
Passive transport & follow me on Twitter at BruhMann_
passive transport
Active transport requires energy while passive transport does not.
Energy is not required for passive transport.
passive
It is passive transport because of the diffusion.
Passive transport & follow me on Twitter at BruhMann_
Carrier proteins can be involved in passive transport.
Passive transport and active transport are transport of materials across membranes. Passive requires no energy, while active does.
passive transport
Passive Transport, i think.
passive transport does not need energy. And two types of passive tansport are osmosis and diffusion
Active transport requires energy; passive transport does not.
Active transport requires energy; passive transport does not.
Active transport requires energy while passive transport does not.
Active transport requires ATP and passive transport does not. Active transport goes against the concentration gradient and passive transport goes with the concentration gradient and includes osmosis, diffusion and facilitated diffusion.