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प्रश्न
Choose the correct answer:
Cell turgidity is caused by _______________
विकल्प
endosmosis
exosmosis
plasmolysis
diffusion
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उत्तर
Cell turgidity is caused by endosmosis
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संबंधित प्रश्न
What is responsible for guttation?
Show by a series of diagrams, the change which a plant cell will undergo when placed in
Hypertonic salt solution
Two potato cubes each 1 cm3 in size, were placed separately in two containers (A and B), the container A having water and the other (B) containing concentrated sugar solution. After 24 hours when the cubes were examined, those placed in water were found to be firm and had increased slightly in size and those placed in concentrated sugar solution were found to be soft and somewhat decreased in size. Use the above information to answer the questions that follow:
Name and define the physical process being investigated in this experiment.
Give Reasons for the following.
It is necessary to maintain a normal osmotic concentration of the blood.
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 Technical Term for the following.
Solutions which have the same osmotic pressure.
Name the following:
The movement of a liquid through a selectively permeable membrane.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Cells that have lost their water content are said to be deplasmolysed.
