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