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प्रश्न
Study the experimental setup in the figure and then answer the question that follow.
What will you observe in the setup after about half an hour? Give reasons for your answer.
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उत्तर
Water molecules will continue to pass from 5% sucrose solution to 10% sucrose solution through the semipermeable membrane due to osmosis. This will continue till the concentration of water molecules becomes the same in both ends of the setup.
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.
The phenomenon of loss of water through a cut stem or injured part of plant is called ___________.
How is root hair adapted for the absorption of water from the soil?
Choose the correct answer:
Exudation or bleeding is associated with ___________
Study the experimental setup in the figure and then answer the question that follow.
What is meant by 'semipermeable membrane'?
Name the following:
Water is absorbed from the soil by which part.
Name the following:
Root hairs are the extension of which cells.
Name the following:
The solution outside the cell having lower solute concentration than the fluids.
Multiple Choice Question:
The most widely accepted theory for ascent of sap is ______.
Root hairs are ______
