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Cohesive force of water is due to...

Cohesive force of water is due to

A

O-bonds

B

OH-bonds

C

S-bonds

D

H-bonds

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The correct Answer is:
D
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DINESH PUBLICATION-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. Upward movement of water through xylem is best explained by

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  2. The principal pathway of water translocation in angiosperms is

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  3. Cohesive force of water is due to

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  4. Ringing/girdling experiment was first performed by

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  5. During osmosis, water passes through a semipermeable membrane

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  6. Diffusion of water through selectively permeable membrane is

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  7. A higher plant cell covered with cutin and suberin is placed in water....

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  8. Water is absorbed from outside solution only when it is

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  9. Supply of excess fertilizer and watering of a grass lawn causes brown...

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  10. During absorption of water by roots , the water potential of cell sap ...

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  11. Plant cells kept in hypertonic solution will get

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  12. 0.1 M solution of a solute has a water potential of

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  13. The movement of free atoms from higher concentration to lower concentr...

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  14. In seed germination the first to occur is

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  15. Plosmolysis is due to

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  16. Mango dipped in concentration NaCl solution will

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  17. Cotton fibres dipped in water absorb water through

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  18. A cell placed in a solution get deplasmolyed . The solution is

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  19. In the process of osmosis, volume of solvent

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  20. The term water potential was coined by

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