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प्रश्न
The diagram below represents a layer of epidermal cells showing a fully grown root hair. Study the diagram and answer the questions that follow:
Mention one distinct difference between the parts labelled A and B.
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उत्तर
|
Cell wall |
Cell membrane |
|
The cell wall of a root hair is freely permeable and allows both salt and water to pass through. |
The cell membrane of a root hair is semi-permeable and does not allow large dissolved salt molecules to pass through. |
संबंधित प्रश्न
What part is played by The cytoplasm in the uptake of water into the root hair?
Choose the correct answer:
Process of ascent of sap in plants occurs ___________
Study the experimental setup in the figure and then answer the question that follow.
Explain the phenomenon mention in question 8.1 .
How is root hair structurally adapted for absorption of water from the soil?
Name the following:
The solution outside the cell having lower solute concentration than the fluids.
Draw a neat and labelled diagram of Root hair.
Write a note on the morphological structure of the root.
Identify the zone in wbkh root hair occurs.
Which plant does tissue transport water and minerals from the roots to the leaf?
