The movement of water across a selectively permeable membrane is known as ____________ .

Water moves across a selectively permeable membrane from an area of ____________ solute concentration to an area of ____________ solute concentration.

If the intracellular concentration of electrolytes is lower than the extracellular concentration, water will move ____________ the cell.

If the intracellular concentration of electrolytes is higher than the extracellular concentration, water will move ____________ the cell.

Active transport of ____________ into the cells that line the intestines creates a concentration gradient that results in efficient absorption of water.