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Select the matched ones (i) Guttation-Wa...

Select the matched ones (i) Guttation-Water loss in liquid phase (ii) Adhesion- Mutual attration between water molecules (iii) Imbibition-Absorption of water by dry wood (iv) Hypotonic solution-Cells shrink

A

I,ii and and iii only

B

ii and iv only

C

iii and iv only

D

I and iii only

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The correct Answer is:
A
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DINESH PUBLICATION-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. Which factor does not contribute to stmatal opening

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  2. Chambers I and II are seperated by a senipermeable membrans. Study the...

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

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  4. Which condition favours guttation

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

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

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  7. When concentration of solute is low in plant cell, absorpion of water ...

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

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  9. In a plant cell DPD is zero when it is ………..

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  10. Choose the wrong statemnt

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  11. Osmotic expansion of a cell kept in water is chiefly regulated by

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  12. The number of stomatal pores per cm^(2) of leaf surface are in the ran...

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  13. Match and find the correct combination

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  14. The correct ascending squence with respect to their water potential is...

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  15. Find out the correct pair of statements (i) In completely plas...

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  16. A column of water within xylem vessels of tall trees does not break un...

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  17. Water potential gradient between absorbent and the liquid imbibed is ...

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  18. Which of the following is not correct mass flow hypothesis

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  19. The continuity of water column in xylem is maintaned due to

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  20. Guttation is a process of loss of water in

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