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Guttation is mainly due to...

Guttation is mainly due to

A

Root pressure

B

Osmosis

C

Transpiration

D

Imbibition

Text Solution

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The correct Answer is:
A
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DINESH PUBLICATION ENGLISH-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. Transpiration differs from evaporation in

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  2. Rate of transpiration is reduced with

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  3. Guttation is mainly due to

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  4. Which one of the following plants keep its stomata open during the nig...

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  5. Which one gives the most valid and recent explanation for stomatal mov...

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  6. The stomatal type of cereals which open only for a few hours during th...

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

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  8. Rate of transpiration is dependent upon

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  9. On a hot summer day cooling of plant occurs due to

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  10. Conversion of starch to organic acids is required for

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

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  12. At constant temperature, the rate of transpiration will be higher at

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  13. In guard cells when sugar is converted into starch the stomatal pore

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

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

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  16. Root hairs are found in the zone of :

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  17. Root cap has no role in water absorption because

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  18. Root pressure is maximum when

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  19. Path of water movement from soil to exarch xylem is

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  20. Which fraction of soil water is available to plants for absorption by ...

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