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प्रश्न
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उत्तर
The root hairs become flaccid when fertilisers are added to the moist soil around them because fertilisers with moist soil become hypertonic which causes plasmolysis in the cells of the root hair. The turgidity is lost and the cell becomes flaccid.
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संबंधित प्रश्न
Choose the correct answer:
In ascent of sap water reaches upwards ____________
What is toxicity ?
Name the following:
The solution outside the cell having lower solute concentration than the fluids.
Name the following:
Name the process by which intact plants lose water in the form of droplets.
Plasma Membrane is ______.
Write a note on the morphological structure of the root.
Part of the root that absorbs water from the soil is ______.
Which part of the root helps in the maximum absorption of water and minerals?
The tubular, colorless delicate prolongations of epidennal cells are seen in which region of root in plants?
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.
