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प्रश्न
Name the following:
Name the process by which water enters the root hair cell.
उत्तर
Osmosis
APPEARS IN
संबंधित प्रश्न
The most appropriate characteristic of a semipermeable membrane is that
When placed in a more concentrated solution, the cell contents will ______.
Show by a series of diagrams, the change which a plant cell will undergo when placed in
Hypertonic salt solution
Show by a series of diagrams, the change which a plant cell will undergo when placed in
Hypotonic salt solution
Name the following:
The process by which raisins swell up when placed in a beaker of water.
Explain why:
We gargle with saline solution in case of throat infection.
Explain why:
The leaves of wilted lettuce, if kept in cold water, become crisp.
Give Reasons for the following.
Salt and sugar are used in preserving food.
