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The osmotic pressure of pure water is:...

The osmotic pressure of pure water is:

A

0

B

1

C

10

D

100

Text Solution

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The correct Answer is:
D
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DINESH PUBLICATION ENGLISH-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. Which ions are responsible for stomatal movement

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  2. Guttation only occurs in

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  3. The osmotic pressure of pure water is:

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  4. When turgidity is lost in guard cells the stomatal pore

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  5. A thin film of water, held by the soil particles under the influence o...

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  6. Consider the following statements and select the correct statement St...

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  7. What is not significant is osmosis

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  8. Pressure potential in a plasmolysed cell is

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  9. Maximum transpiration occurs in

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  10. Which factor does not contribute to stomatal opening

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  11. Chambers I and II are separated by a semipermeable membranes. Study th...

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  12. Select the matched ones (i) Guttation-Water loss in liquid phase (ii)...

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  13. Which condition favours guttation

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  14. Number of stomata and epidermal cells in 1nm^(2) area of abaxial surfa...

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  15. Components of water potential of four cells of an acitvely transpirin...

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  16. When the concentration of the soil solutes is low the absorption of wa...

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  17. Water potential of pure water at standard temperature is equal to

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  18. In a plant cell DPD is zero when it is

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  19. Choose the wrong statemnt

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  20. The osmotic expansion of a cell kept in water is chiefly regulated by

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