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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
Give reason for the following:
Potato cubes, when placed in water, become firm and increase in size.
Explain how soaked seeds swell up and burst their seed coats.
Show by a series of diagrams, the change which a plant cell will undergo when placed in
Hypertonic salt solution
Distinguish between the following:
Turgor pressure and osmotic pressure
Choose the correct answer:
Cell turgidity is caused by _______________
Define the cohesive force.
Give Reasons for the following.
Plants growing in fertilized soil are often found to wilt if the soil is not adequately watered. Why?
Give Technical Term for the following.
A solution whose concentration is equal to the cell sap.
Name the following:
The pressure through which water can rise upto some feet.
Fill in the Blank
Raisin swells up when kept in a __________ solution.
