What best describes passive transport?

Answer 1

it moves materials from areas of high concentration to areas of low concentration

it moves materials of high concentration to areas of low concentration

Answer 2

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.

Answer 3

you want to get into a party but its too crowded so you and your friends push people aside to get in (ATP)

Answer 4

The best description of passive transport is it requires no energy from the cell

Answer 5

Movement from a high concentration to a low concentration without the need of energy (down the concentration gradient).

Answer 6

The sentence "A substance moves into or out of a cell using energy" best describes active transport.

Answer 7

Osmosis is passive transport. Passive transport is the movement of substances across a membrane without energy consumption.