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प्रश्न
Distinguish between the following:
Filtration and diffusion
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उत्तर
Filtration and diffusion
| Filtration | diffusion |
| Filtration is the mechanical separation of a liquid from the undissolved particles floating on it . | Diffusion is the movement of substances from an area of higher concentration to an area of lower concentration . |
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संबंधित प्रश्न
The highest water potential (capacity to move out higher concentrated solution) is that of ______.
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Hypotonic salt solution
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We gargle with saline solution in case of throat infection.
Choose the correct answer:
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Give Reasons for the following.
Salt and sugar are used in preserving food.
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The pressure through which water can rise upto some feet.
Fill in the Blank
When there is no movement of water in the cell from the outside medium, the medium is considered to be ______ to cell sap.
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.
Explain the Term:
Osmosis
