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Arrraction of water molecules to polar s...

Arrraction of water molecules to polar surfaces is known as

A

Adhesion

B

Tensile strangth

C

Surface tesnion

D

Cohesion

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The correct Answer is:
A
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DINESH PUBLICATION-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. Solute Potential of a solution is always

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  2. Stomata opening and closing is due to

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  3. Arrraction of water molecules to polar surfaces is known as

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  4. Given below is diagram of stomatal apperatus. Which option identifies ...

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  5. Apoplast is the system of adjacent cell walls that is continuous throu...

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  6. A negative effect of transpiration is

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  7. What causes opening of stomata

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  8. Movement of water from higher water potential to lower water potential...

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  9. Which of the following is not a purpose of transpiration

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  10. Which of the following is a rapid type of water absorption?

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  11. Which is not directly connected with ascent fo sap?

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  12. Tracheids are less efficient than vessels due to

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  13. Difference between osmotic pressure and turgor pressure is

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  14. Whose water potential is less then water potential of root hair during...

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  15. Water potential of water is not affected by

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  16. Accumulation of which one of the following acids results in closure of...

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  17. 2% NaCl as compared to 18% glucose solution is

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  18. Active absorption of water by roots from the soil is mainly affected ...

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  19. The space between plasma membrane and cell wall of a plasmolysed cell ...

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  20. Which one of the following is not an antitranspirant

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