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प्रश्न
Fill in the Blanks
Osmosis in the diffusion of _______ molecules from the region of higher _____ potential to that of lower potential across a S.P.M.
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उत्तर
Osmosis in the diffusion of Water molecules from the region of higher water-water potential to that of lower potential across a S.P.M.
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संबंधित प्रश्न
Differentiate between Turgor pressure and Wall pressure (explain)
Name the following:
The condition of a cell placed in a hypotonic solution.
Explain why:
The leaves of wilted lettuce, if kept in cold water, become crisp.
A leaf cell of a water plant was placed in a liquid other than pond water. After sometime, it assumed a shape as shown below:
Comment on the nature (tonicity) of the liquid surrounding the cell.
The apparatus arranged here signifies an important process.
(i) Name the process.
(ii) Where does this process occur in plants?
(iii) What solution is placed inside the dialysis tubing?
(iv) What happens to the level of the solution in the capillary tube?
(v) Define the process mentioned in Q. (i) above.
Multiple Choice Question:
Marine fish when thrown under tap water bursts because of:
The given statement is incorrect. Rewrite the correct statement:
Fresh water fish when placed in hypertonic salt solution absorb water and burst.
When a cell in solution shrinks and loses its shape, then the solution is ______.
Define the following term:
Osmotic Pressure
