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14 Cards in this Set

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. . . is not spotaneous.
active transport
. . . is the movement of water through semi-permeable membrane from an area high water concentration
osmosis
. . . has a greater concentration of dissolved substances outside the membrane
hypertonic solution
. . . is a form of active transport in which a cell discharge materials out of the cell
exocytosis
. . . is surrounded by a solution that has equal concentrations of dissolved substanes inside and out
isotonic solution
. . . is spontaneously through the plasma membrane from areas of higher concentration to areas of lower concentration.
passive transport
The two types of passive transport are . . . and . ..
diffusion and osmosis
. . . has a smaller concentration of dissolved substances outside the membrane
hypotonic solution
. . . is a special kind of diffusion that occurs when carrier proteins in the plasma membrane assist in the passage of materials into or out of the cell.
facillitaed diffusion
. . . is the process by which substances move from areas of higher concentarion to areas of lower concentraion.
diffusion
. . . is a form of active transport in which a cell discharge materials out of the cell
exocytosis
. . . is not spontaneous
active transport
. . . means it prevents some molecules from crossing
semi-permeable
. . . is a form of active transport in which a cell imports a substance into the cell
endocytosis