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प्रश्न
Give Technical Term for the following.
A solution whose concentration is greater than that of the cell sap.
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उत्तर
Hypertonic
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संबंधित प्रश्न
Mention whether the following statement is true or false. Correct the false statement by altering the last word only.
Addition of salt to pickles prevents growth of bacteria because they turn turgid.
Define the term:
Plasmolysis
Name the following:
Movement of molecules from a region of high concentration to a region of low concentration.
A leaf cell of a water plant was placed in a liquid other than pond water. After sometime, it assumed a shape as shown below:
Comment on the nature (tonicity) of the liquid surrounding the cell.
Give Reasons for the following.
Salt and sugar are used in preserving food.
Give Reasons for the following.
Plants growing in fertilized soil are often found to wilt if the soil is not adequately watered. Why?
Differentiate between:
Osmosis and Diffusion
Give a diagrammatic representation of plasmolysis in a cell.
Multiple Choice Question:
Plasma membrane controls:
