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Tendency of molecules to spread out spontaneously within the available space, from a region of higher solute concentration to a region of lower concentration.
Measurement of differing water's tendency to move across a membrane as a result of solute concentration
A condition in which a plasma membrane shrinks away from its cell wall, caused by net flow of water out of the cell.
The combination of water, dissolved mineral ions, and dissolved O2; source of macro- and micro- nutrients for plants.
Soil-less gardening in which mineral nutrients normally supplied by the soil are mixed into a liquid solution used to water the plant roots.
An essential chemical element, such as copper or zinc, used in small amounts by a plant.
An essential chemical element, such as nitrogen or phosphorus used in large amounts for producing the body of the plant and for carrying out essential physiological processes.
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