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प्रश्न
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उत्तर
Plants die when salt is sprinkled over them due to plasmolysis of cells. The salt makes the solution hypertonic inside the plant cells which lead to shrinkage of cells or exosmosis.
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संबंधित प्रश्न
Name the following:
The condition of a cell placed in a hypotonic solution.
Name the following:
The pressure with which the molecules of a substance diffuse.
What is the significance of diffusion?
What is the water potential?
Give Reasons for the following.
On sprinkling common salt on grass growing in a lawn, the grass is killed.
Differentiate between:
Osmosis and Diffusion
Give Technical Term for the following.
A solution whose concentration is equal to the cell sap.
Fill in the Blank
When there is no movement of water in the cell from the outside medium, the medium is considered to be ______ to cell sap.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Plasmolysis makes the cell turgid.
Multiple Choice Question:
In the process of osmosis in a cell:
