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प्रश्न
Multiple Choice Question:
Process of endosmosis stops:
पर्याय
When equal
When solution becomes isotonic
When the leaves fall.
When there is no light
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उत्तर
When solution becomes isotonic
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संबंधित प्रश्न
The diagram of an given below demonstrates a particular process in plants. Study the same and answer the questions that follow :
(i) Name the apparatus.
(ii) Which phenomenon is demonstrated by this apparatus?
(iii) Explain the phenomenon mentioned in (ii) above.
(iv) State two limitations of using this apparatus.
(v) What is the importance of the air bubble in the experiment?
(vi) Name the structures in a plant through which the above process takes place.
Explain why:
Raisins swell up in water.
Choose the correct answer:
Wilting of plants occurs when ____________
Grapes shrink when immersed in a very strong sugar solution.” Explain.
The alongside diagram A shows a root hair growing through the soil particles. Diagram B is the root hair of an aquatic plant.
(i) Name the parts 1,2,3.
(ii) Name two substances which enter the root hair. What are their uses?
(iii) By what process do these substances enter the root hair?
(iv) Account for the different shapes of root hairs in the two diagrams.
Name the following:
The solution outside the cell having lower solute concentration than the fluids.
Fill in the Blank
Leaves get wilted if _________ is removed from the plant.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Xylem is the water-conducting tissue in plants.
In soil which of the following type of water is available for absorption by plant roots?
