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The movement of water from one cell of t...

The movement of water from one cell of the cortex to the adjacent one in roots is due to

A

Water potential gradient

B

Chamical potential graient

C

Accumulation of inorganic salts in the cells

D

Accumulation of organic salts in the cells

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The correct Answer is:
A
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DINESH PUBLICATION ENGLISH-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. A twig kept in water having some salt remains fresh for longer period ...

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  2. Root pressure is caused by:

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  3. The movement of water from one cell of the cortex to the adjacent one ...

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  4. Exudation of xylem sap on cutting of a shoot is due to

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  5. Water entering the root due to diffusion is part of

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  6. Water absorbed by root in order to meet the requirement of transpirati...

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  7. The root hairs absorb from soil

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  8. Prolonged water-logging kills plant due to

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  9. Rate of water absorption is slow near freezing point because

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  10. Water ascends in plants through

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  11. Cohesion/transpiration pull theory of ascent of sap was proposed by

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  12. The force responsible for raising water in 100 ft tall plant is

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  13. Ascent of sap is

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  14. Water supply in the plant is due to

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  15. The principle by which blotting paper absorbs water is (a) Capillary ...

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  16. If cohesion-tension transpiration pull theory is correct, a break in w...

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  17. Plant cells dipped in distilled water will become (a) Turgid (b) Pl...

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  18. To initiate cell plasmolysis, salt solution should be

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  19. Water potential and osmotic potential of pure water are respectively

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  20. If a cell A with OP 10 bars and TP 4 bars is connected to cells, B, C...

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