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प्रश्न
How does water moves within the root?
उत्तर
Water moves from the soil to the roots via the process of osmosis. The water potential in the soil is more than in the cytoplasm of the root hair. So water passes across the semi-permeable membrane of the root hair cell into the root via osmosis.
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संबंधित प्रश्न
Differentiate between for Osmotic Pressure and Osmotic Potential
Which of the following statements does not apply to reverse osmosis?
Osmosis is a special kind of diffusion, in which water diffuses across the cell membrane. The rate and direction of osmosis depends upon both ______.
The plant cell cytoplasm is surrounded by both cell wall and cell membrane. The specificity of transport of substances are mostly across the cell membrane, because ______.
Why are natural membranes selectively permeable. Give examples.
