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Wilting of plant occurs when...

Wilting of plant occurs when

A

Xylem is blocked

B

Phloem is blocked

C

Epidermis and few foot are removed

D

Pith is removed

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The correct Answer is:
A
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AAKASH SERIES-TRANSPORT IN PLANTS -EXERCISE II
  1. Epidermal peeling of Tradescantia leaf is used for demonstrating:

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  2. Root hairs cells under ordinary conditions typically have water potent...

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  3. Wilting of plant occurs when

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  4. A leaf peeling of Tradescantia is kept in a medium having 10% NaCl. Af...

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  5. First theory for the ascent of sap was proposed by

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  6. The theory of Dixon and Jolly gets support from

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  7. Ascent of sap in absence of roots was observed by

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  8. Vital force theory for the ascent of sap was proposed by :

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  9. Who proposed relay pump theory of the ascent of sap ?

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  10. The pressure developed in tracheary elements of xylem due to metabolic...

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  11. The cut end of herbs stem just above: the ground cause loss of water. ...

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  12. An innovative professor who wants to give a live demonstration of a ph...

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  13. The cohesive force of water is due to :

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  14. A higher plant-cell, impregnated with cutin and suberin is placed in w...

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  15. Conduction of sap in plants occurs through:

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  16. The blockage of one or two tracheary elements in a tree may cause

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  17. This plant is ideal to demonstrate ascent of sap

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  18. The term ‘tensile strength’ represents that there is

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  19. In a branch cut from a rapidly transpiring plant, water snaps away fro...

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  20. When an oak tree is kept in a poisonous solution, that rises to the to...

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