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Root pressure develops due to...

Root pressure develops due to

A

Low osmotic potential in soil

B

Passive absorption

C

Increase in transpiration

D

Active absorption

Text Solution

Verified by Experts

The correct Answer is:
D
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  2. 0.1 M solution of a solute has a water potential of

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  3. Root pressure develops due to

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  4. Which of the following statement are true/false A. The positive hydr...

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  5. See the following diagram, when the TP of the cell B increases to 18. ...

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  6. Observe the following experiment After a few days, which of the foll...

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  7. Cell A has osmotic potential of -18 bars and pressure potential of 8 b...

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  8. In hypertonic solution a cell water potential

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  9. In a fully turgid cells, the values of DPD, OP and TP will show the te...

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  10. The osmotic potential and pressure potential of three cells (A, B, C) ...

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  11. See the following figure and point out the statement which is not corr...

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  12. Select the correct statement for diagram below

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  13. Two cells A and B are contiguous. Cell A has osmotic pressure 10 atm, ...

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  14. If water enters in a cell, the pressure exerted by its swollen protopl...

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  15. Addition of a solute to pure water causes

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  16. The ration of osmotic pressure exerted by 1 M sucrose and 1 M NaCl sol...

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  17. When osmotic potential is either zero or negative and pressure potenti...

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  18. Which one of the following statements is wrong

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  19. What will be the effect of accumulation of K^(+) ions in guard cells

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  20. Observe the following figure After the system reaches equilibrium, W...

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