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wh sci CH4

science 7th grade

QuestionAnswer
movement of particles from one area of high density to low density diffusion
diffusion of water through a semipermeable membrane osmosis
State of balance Equilibrium
passive transport the movement of substances across the cell membrane that requires the cell to use energy
movement of substances across the cell membrane that requires the cell to use energy active transport
endocytosis the process by which a cell membrane surrounds a particle and encloses a particle in a vesicle to bring the particle into the cell
exocytosis the process in which a cell releases a particle by enclosing the particle in a vesicle that then moves to the cell surface and fuses with the cell membrane
hydrophobic to fear water
hydrophillic water loving
the solute concentration is greater on the
Created by: Wilson Hall