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The water potential is...

The water potential is

A

equal in soil and atmosphere

B

lowest in soil and highest in atmosphere

C

highest in soil and lowest in atmosphere

D

None of the above

Text Solution

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The correct Answer is:
C
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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. With rise in turgidity, wall pressure will

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  2. Addition of a solute to pure water causes

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  3. The water potential is

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  4. Water potential measures the tendency of water to

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  5. Mark the correct relationship

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

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  7. Turgor pressure becomes equal to the wall pressure when

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

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

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

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

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  12. Ascent of sap by transpiration pull breaks due to

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

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

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  15. In transpiration

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

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

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

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

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  20. Common between guard cells and mesophyll cells is

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