Demonstration of Ascent of sap from root to stem and leaves with the help of Peperomia plant

 Demonstration of Ascent of sap from root to stem and leaves with the help of Peperomia plant: 

Requirements: A freshPeperomiaplant with roots, test tube, water, some reddye.

 

Procedure: Take water in the test tube and pour a little dye (safranin or pen inkwill do) in the test tube. Then place the Peperomia plant in the test tube in such a way that only the roots immersed in the coloured water. At this condition the experimental set is kept for observations.