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A semipermeable membrane allows the diff...

A semipermeable membrane allows the diffusion of

A

Solutes

B

Solvent

C

Both solvent and solutes

D

None of the above

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The correct Answer is:
B
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DINESH PUBLICATION-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
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  4. Under which condition does the D.P.D. become more than O.P.

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  6. Excessive supply pof chemical fertilizers often causes wilting/death o...

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  7. Cell 'A' with O.P. = 10 atm amd T.P.= 5 O.P. = 15 atm and. T.P. = 12 a...

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  8. Compered to 1M sucrose solution, the Psi(omega) of 1M sodium chlorida ...

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  9. Guard cells differ from epidermal cells in having

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  10. Active K^(+) exchange mechanism for opening and closing of stomata was...

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  11. Wilting in plants occurs when

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  12. Guttation is the process of elimination of water from plants through

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  14. What is the action spectrum of transpiration ?

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  15. Water drops present on leaf margins of Tropaeolum, Balsam and grasses ...

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  16. Stomatal opening is under the control of

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  17. Maximum transpiration takes place from

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  18. In which type, the stomata are present exclusively on the upper surfac...

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  19. Number of stomata present per cm^(2) of a common leaf is aboout

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  20. Which is prouced during water stress that brings stomatal closure

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