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NEET2008BotanyTransport in PlantsActual

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

Options

  1. ATranspiration pull
  2. BLignified thick walls
  3. CCohesion and adhesion
  4. DWeak gravitational pull

Correct answer

C. Cohesion and adhesion

Step-by-step solution

Continuity of water column is maintained by cohesion and adhesion.

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