Which is not associated with ascent of s...

Which is not associated with ascent of sap in tall trees?

A

Continuity of water column

B

Cohesion and adhesion of water molecules

C

Transpiration pull

D

Pressure of tracheary elements

Text Solution

Verified by Experts

The correct Answer is:

D

Pressure of tracheary elements is not associated with ascent of sap in tall tress

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The movement of water from one cell of cortex to the next in the root ...
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During absorption of water by roots, the water potential of cell sap i...
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Guard cells differ from epidermal cells in having
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Diffusion of water through selectively permeable membrane is
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DPD is equal to
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Cell 'A' with O.P. = 10 atm and T.P.= 5, and Cell 'B' with O.P. = 15 a...
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Transpiration differs from evaporation in
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Conversion of starch to organic is required for
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In guard cells when sugar is converted into starch, the stomatal pore
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A semipermeable membrane allows the diffusion of
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Rate of transpiration is high in
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Mass flow hypothesis was first described by
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Girdling experiment is not successful in monocots due of
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Terms apoplast and symplast were first used by
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Water lost through transpiration is
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Common between guard cells and mesophyll cells is
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Which is not associated with ascent of sap in tall trees?
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An internal factor in traspiration is
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Rate of transpiration is related to
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Maximum transpiration takes place from
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