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प्रश्न
Following are a few definitions of osmosis Read carefully and select the correct definition
विकल्प
Movement of water molecules from a region of higher concentration to a region of lower concentration through a semipermeable membrane
Movement of solvent molecules from its higher concentration to lower concentration
Movement of solvent molecules from higher concentration to lower concentration of solution through a permeable membrane
Movement of solute molecules from lower concentration to higher concentration of solution through a semipermeable membrane
उत्तर
Movement of water molecules from a region of higher concentration to a region of lower concentration through a semipermeable membrane
The process of osmosis is defined as the movement of water molecules from a region of their higher concentration to a region of their lower concentration through a semi-permeable membrane.
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संबंधित प्रश्न
Movement of water occurs from a _______ solution into a _________ solution in osmosis.
With the help of a diagram, explain osmosis in plant cells.
Why do raisins (dried grapes) swell when kept soaked in water?
The pressure by which the ______ molecules tend to cross the semi-permeable membrane is called osmotic pressure.
In order to avoid water loss, sharks make their blood ______ to surrounding marine water.
A membrane that allows the passage of solvent molecules but not the passage of solute molecules is called ____________ membrane.
In the elongation phase of growth, synthesis of protoplasm and increase in solute concentration result in ____________.
Osmosis takes place when there is ______.
Hypotonic solution is one in which the solution kept outside the cell has ______ solute concentration than inside the cell.
