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प्रश्न
Choose the correct answer:
Grapes when placed in a strong sugar solution shrink because of __________
विकल्प
diffusion
plasmolysis
exosmosis
endosmosis
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उत्तर
Grapes when placed in a strong sugar solution shrink because of plasmolysis
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संबंधित प्रश्न
A plant cell placed in a certain solution got plasmolysed. What was the kind of solution?
Name the following:
Condition of cell in which the cell contents are shrunken.
Give at least three uses of water to green plants
Differentiate between the following
Endosmosis and Exosmosis
The diagram given below is of an experiment just at the start. Study the diagram carefully and answer the following questions :
(i) What does the experiment demonstrate?
(ii) Define, the process demonstrated in the experiment.
(iii) What changes are observed after a few hours?
(iv) Give two examples of a semi-permeable membrane.
(v) Which limb of the U-tube contains a more concentrated sucrose solution, A or B?
(vi) Why is the membrane separating the two solutions labeled as semi-permeable membrane?
Name the following:
The pressure through which water can rise upto some feet.
Name the following:
The movement of a liquid through a selectively permeable membrane.
Name the following:
The process by which raisins swell up when placed in a beaker of water.
Multiple Choice Question:
In the process of osmosis in a cell:
