Passive Transport

the difference in concentration of a substance across a given area

diffusion

Tags

NGSS.MS-LS1-2

the driving force of diffusion and osmosis

Tags

NGSS.MS-PS3-5

the concentration of a substance is equal throughout the area it is found

the movement of substances directly through a membrane without energy expenditure by the cell

the passive transport of water across a cell membrane

a situation in which a solute concentration is lower outside (environment) than inside a cell

a situation in which a solute concentration is higher outside (environment) than inside a cell

a situation in which solute concentrations are the same both inside and outside a cell

solute concentration is 5% outside and the cell's internal water concentration is 94%

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1