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Transpiration is regulated by movements ...

Transpiration is regulated by movements of

A

Gurad cells

B

Subsidiary cells

C

Epidermal cells

D

Mesophyll cells

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The correct Answer is:
A
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DINESH PUBLICATION-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
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  2. Wilting appears due to excessive

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  3. Transpiration is regulated by movements of

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  4. Transpiration differs from evaporation in

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  5. Rate of transpiration is reduced with

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  6. Guttation is mainly due to

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  7. Which one keeps its stomata open during night and closed during day

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  8. Which one give the most valid and recent explanation for stomatal move...

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  9. The stomatal type of careals which open only for a few hours during th...

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  10. In most of the thin leaf mesophytes, the leaf stomata open during day ...

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  11. Rate of transpiration is dependent upon

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  12. In hot summer day, plant cooling occurs due to

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  13. Conversion of starch to organic acids is required for

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  14. Element involed in stomatal regulation, its opening and closing is

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  15. At constant temperature, the rate of tranpiration will be higher at

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  16. In guard cells when suger is converted into starch, the stomatal pore

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  17. Guttation occurs in well watered herbaceous plants of well drained soi...

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  18. Water will be absorbed by root hairs when the external medium is

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  19. Roots hairs occur in the zone of

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  20. Root cap has no role in water absorption because

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