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प्रश्न
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उत्तर
Plants begin to die when concentrated solution of a fertilizer is given to potted plants because fertilizer along with soil water act as a hypertonic solution resulting in exosmosis.
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संबंधित प्रश्न
Movement of molecules of a substance from the region of their higher concentration to the region of their lower concentration without the involvement a separating membrane, is called
The space between the cell wall and plasma membrane in a plasmolysed cell is filled with ______.
Give the equivalent terms for the following:
Pressure of the cell contents on the cell wall
(a) Mention whether the following statement is true (True) or false (False)
(b) Correct the false statement by altering the last word only.
A plant cell placed in hypotonic solution gets Plasmolysed.
Distinguish between the following:
Turgor pressure and osmotic pressure
Give Reasons for the following.
Salt and sugar are used in preserving food.
Give Technical Term for the following.
A solution whose concentration is greater than that of the cell sap.
Give Technical Term for the following.
The condition in which the water from a cell is completely removed due to exosmosis and no more shrinkage is possible.
When a cell in solution shrinks and loses its shape, then the solution is ______.
