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What is ascent of sap ?...

What is ascent of sap ?

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The upward movement of water and minerals from roots to different plant parts is called ascent of sap.
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Ascent of sap is

Write a note on ascent of sap .

Name the theories which explain the mechanism of ascent of sap.

Which is most widely accepted theory to prove Ascent of sap ? Who proposed it.

Define ascent of sap.

Who proved that living cells are not mandatory for ascent of sap

Water in plants is transported by ascent of sap takes place through:

Water in plants is transported by ascent of sap takes place through .......

Indicate the correct statements: (i)Roots pressure is absent in gymnosperms (ii)Roots pressure in totally absent in angiosperms (iii)There is a relationship between the ascent of sap and root pressure. (iv)There is no relationship between the ascent of sap and root pressure.

The rupture and fractionation do not usually occur in the water column in vessel//tracheids during the ascent of sap because of: