Question

study osmosis using parchment paper or a similar membrane​

Answer 1

Osmosis is a physical phenomenon in which water or solvent molecules move from dilute solution to a concentrated solution where both the solutions are separated by a semi-permeable membrane

Answer 2

Answer:

Osmosis is a physical phenomenon in which water or solvent molecules move from dilute solution to a concentrated solution where both the solutions are separated by a semi-permeable membrane. ... Cellophane paper, Parchment paper, Viskins bag are the substances which act as semi-permeable membrane are artificial in nature