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8 Cards in this Set

  • Front
  • Back
diffusion

S-8-4-2a
the movement of particles from an area where their concentration is high to an area where their concentration is low
equilibrium

S-8-4-2b
the state in which 2 opposing forces are balanced
external stimulus

S-8-4-2c
a stimulus that comes from outside the body
feedback mechanisms

S-8-4-2d
a messaging system that the body uses to maintain equilibrium
homeostasis

S-8-4-2e
the maintenance of a stable internal environment
internal stimulus

S-8-4-2f
a stimulus that comes from inside the body
metabolism

S-8-4-2g
the combined chemcial processes that occur in a cell or living organism
turgor pressure

S-8-4-2h
the pressure of water against the cell wall of a plant cell