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Which is the most important factor in re...

Which is the most important factor in regulation of transpiration

A

Temperature

B

Humidity

C

Light

D

Wind

Text Solution

Verified by Experts

The correct Answer is:
A
Temperature determines RH , stomatal opening and vapour pressure deficit so it is most important factor .
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TRUEMAN BIOLOGY-TRANSPORT IN PLANTS-Multiple Choice Questions
  1. Root pressure development is responsible for a physiological process o...

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  2. The water that comes out during guttation is

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  3. Which is the most important factor in regulation of transpiration

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  4. Antitranspirants

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  5. Spraying the plant surfaces with silicon emulsion and phenyl mercuric...

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  6. Percentage of water leaf in the soil when plant wilts is known as

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  7. What is the action spectrum of transpiration ?

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  8. Which is produced during water stress that brings stomatal closure?

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  9. An important factor in stomata opening is

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  10. Which of the following wall of guard cells is thick

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  11. What shall be the sequence of events during wilting of a plant

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  12. Conversion of starch to organic acids is required for

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  13. Enzyme connected with opening and closing of stomata is

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  14. Lenticels and hydathodes are small pores with following common attribu...

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  15. Epithem is

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  16. Epidermal cells containing chloraplasts are

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  17. The experiment set up shown in the following diagram is for

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  18. In which of the following plants , there will be no transpiration ?

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  19. Oozing out of water drops from injured edges or tips is

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  20. At the time of active growth ( formation of buds and flowers ) a part ...

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