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The entry of water from the soil up to x...

The entry of water from the soil up to xylem elements of root is due to :

A

Gradient of suction pressure

B

Turgor pressure

C

Degree of imbibition

D

Concentration of ions in water

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The correct Answer is:
A
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MOTION-TRANSPORT IN PLATS -EXERCISE -1
  1. You are given three cells, a root hair, a cell of the inner cortical l...

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  2. The direction of the movement of water :

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  3. The entry of water from the soil up to xylem elements of root is due t...

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  4. The three cells A, B & C are joined in a linear manner. Demonstrate th...

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  5. When the solute has been added in the solution, then following observa...

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  6. In a flacid cell which condition does not occur

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  7. Osmotic pressure of a cell is zero when

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  8. The accurate relationship between SP, OP, TP can be expressed as

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  9. In which condition the Turgor pressure of the cell becomes equal to th...

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  10. Select the correct statement

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  11. The best condition by which fully turgid cell can be identified is

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  12. Along with plasmolysis which decreases in the cell

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  13. If a plasmolysed cell is placed in distilled water then it returns to ...

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  14. Plant cells do not burst in distilled water because

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  15. When a plant cell is placed in a hypertonic solution it becomes plasmo...

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  16. Value of water potential for pure water is :

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  17. Water potential is affected by

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  18. When the solute has been added to the solution, it water potential wil...

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  19. Water potential of a cell when it is placed in hypertonic solution :

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  20. Osmotic potential(ψS) of a solution is always :

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