Osmosis_-_How_do_fish_drink_water__#aumsum(1080p)

  • 5 years ago
Osmosis.
The movement of water molecules through a selectively permeable membrane from a region of high water concentration to low water concentration is called osmosis.
A solution where there is higher water concentration outside the cell is called a hypotonic solution.
A solution where there is lower water concentration outside the cell is called a hypertonic solution.