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प्रश्न
Choose the correct answer:
If a marine plant is transferred to fresh water, it bursts due to ___________
पर्याय
exosmosis
endosmosis
plasmolysis
diffusion
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उत्तर
If a marine plant is transferred to fresh water, it bursts due to endosmosis
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संबंधित प्रश्न
Two potato cubes each 1 cm3 in size, were placed separately in two containers (A&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 had somewhat decreased in size. Use the above information to answer the questions that follow:
Account for the firmness and increase in the size of the potato cubes placed in water.
Name the following:
The pressure with which the molecules of a substance diffuse.
Name the following:
Movement of molecules from a region of high concentration to a region of low concentration.
What is the significance of diffusion?
What is the water potential?
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.
A solution whose concentration is equal to the cell sap.
Explain the Term: Endosmosis
When a cell in solution shrinks and loses its shape, then the solution is ______.
