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Cell Transport

QuestionAnswer
the movement of materials through a cell membrane using energy active transport
transport protein that carries a specific substance across a cell membrane carrier protein
protein that forms a channel to allow a particular molecule or ion to cross the cell membrane channel protein
the difference in the concentration of molecules across a cell membrane concentration gradient
the process by which molecules move from an area of higher concentration to an area of lower concentration diffusion
result of diffusion where there is continuous movement of particles but no overall change in concentration equilibrium
the transport of substances through a cell membrane along a concentration gradient with the help of carrier proteins facilitated diffusion
the process by which organisms keep their internal conditions stable homeostasis
the diffusion of water through a (selectively permeable) cell membrane osmosis
the movement of substances across a cell membrane without the use of energy by the cell passive transport
a protein found embedded in the cell membrane that transports molecules in and out of the cell transport protein
Created by: jason.marucco
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