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reached when the concentration of the solute is the same throughout a system; diffusion stops at this point
the differences between the concentration of a particular molecule in one are and the concentration of the same molecule in an adjacent area
from high concentration of water to low concentration of water
In what direction do molecules move during osmosis?
from low concentration to high concentration
In what direction do molecules move during active transport?
nerve pulse transmission
The sodium potassium ion pump is very important for what 3 functions of the body?
from high concentration to low concentration
In what direction do molecules move during facilitated diffusion?
white blood cells
an example of phagocytosis, these cells engulf and destroy bacteria and other invaders of the body
a solution in which the concentration of solutes in solution is higher than the concentration of solutes in the cell
a solution in which the concentration of solutes in solution is lower than the concentration of solutes in the cell
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