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The pressure developed in tracheary elem...

The pressure developed in tracheary elements of xylem due to metabolic activity of roots 1s called:

A

OP

B

TP

C

Root pressure

D

Atmospheric pressure

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Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-TRANSPORT IN PLANTS -EXERCISE II
  1. Vital force theory for the ascent of sap was proposed by :

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

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

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

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

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  6. The cohesive force of water is due to :

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

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  8. Conduction of sap in plants occurs through:

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

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  10. This plant is ideal to demonstrate ascent of sap

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

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

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

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  14. Who among the following scientists first gave the starch sugar interco...

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  15. Transpiration is measured by

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  16. Which of the following chemical serves as an antitranspirant in plants...

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  17. Which of the following theory gives the latest explanation for the ope...

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  18. Which one of following is not an antitranspirant?

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  19. Which one of the following will not directly effect transpiration?

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  20. Ringing (girdling) experiment cannot be performed in

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