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Addition of a solute to pure water cause...

Addition of a solute to pure water causes

A

negative water potential

B

negative turgor pressure

C

positive water potential

D

no change in water potential

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The correct Answer is:
A
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ARIHANT NEET-TRANSPORT IN PLANTS -Chapter exercises A. Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. Which of the following is an example of imbibition?

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  2. With rise in turgidity, wall pressure will

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  3. Addition of a solute to pure water causes

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  4. The water potential is

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  5. Water potential measures the tendency of water to

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  6. Mark the correct relationship

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  7. The direction of movement of water from outside into the cell and also...

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  8. Turgor pressure becomes equal to the wall pressure when

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  9. When cut stumps of a plant is fitted with a manometer, the level of me...

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  10. In the given flow chart, the flow of water is shown from soil to xylem...

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  11. Boucherie (1940), rejected to vital force theory on the basis that the

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  12. Root pressure, which plays a small role in xylem flow, is caused by

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  13. Ascent of sap by transpiration pull breaks due to

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  14. According to the transpiration cohesion theory, the upward pull of wat...

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  15. Which contributes most to the transport of water from the soil to the ...

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  16. In transpiration

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  17. The cavity formed outside the guard cells of leaf is named as

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  18. Guard cells cannot assimilate food, because of the absence of

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  19. Starch gets converted into glucose in guard cells, when

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  20. In the mechanism of opening of stomata, the important factor is

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