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The stomatal type of careals which open ...

The stomatal type of careals which open only for a few hours during the day is

A

Barley type

B

Patato type

C

Alfalfa type

D

Bean type

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The correct Answer is:
A
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DINESH PUBLICATION-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. Which one keeps its stomata open during night and closed during day

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

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

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

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  5. Rate of transpiration is dependent upon

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

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  7. Conversion of starch to organic acids is required for

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

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

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

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

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

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  13. Roots hairs occur in the zone of

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  14. Root cap has no role in water absorption because

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  15. Root pressure is maximum at the time of

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  16. Path of water movement from soil to xylem is

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  17. In soli, the water available for root absorption

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  18. Rate of Water absorption can be increased through

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  19. Water in plants is transported by or ascent of sap take place through

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  20. The most widely accepted theory for ascent of sap in trees is

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