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प्रश्न
A thin strip of epidermal cells of a leaf was observed in a drop of water. They all looked turgid and normal.
(a) Draw a diagram of such a cell.
(b) Draw a diagram of a cell if this strip is transferred to a strong concentrated solution of sugar. What is term used for the effect on the cells ?
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उत्तर
संबंधित प्रश्न
the exact location of the Lenticels
Explain the mechanism of closing and opening of the stomata.
Study the experimental setup in the figure and then answer the question that follow.
Explain the phenomenon mention in question 8.1 .
Draw a cross-section of root showing association of soil particles with root hairs.
Fill in the Blank
Leaves get wilted if _________ is removed from the plant.
Multiple Choice Question:
The most widely accepted theory for ascent of sap is ______.
Draw a neat and labelled diagram of the Root tip showing the root hair zone.
Minerals cannot be passively absorbed by the roots.
Paheli uprooted a rose plant from the soil. Most of the root tips, with root hairs, got left behind in the soil. She planted it in a pot with new soil and watered it regularly. Will the plant grow or die? Give reason for your answer.
