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6 Cards in this Set

  • Front
  • Back
What is Diffusion?
The movement of particles from an area of high concentration to low concentration
What is Osmosis?
the diffusion of water across the cell membrane.
What is Passive Transport?
The movement of particles from the area of where there is high concentration to low concentration, with diffusion HIGH TO LOW
What is Active Transport?
the movement of particles aganst the direction of diffusion, from low concentration to high concentration
LOW TO HIGH
What is endocytosis?
process used when the cell membrane surrounds a particle into the cell
OUT OF THE CELL, THEN IN
What is Exocytosis?
Process used to remove large particles from a cell
IN THE CELL, THEN OUT