Question

Please answer fast friends

Answer 1

A) the phenomenon being studied is Osmosis

B)Osmosis is the moment of water molecules from the region of their high concentration (dilute solution) to the region of their low concentration(concentrated solution)

through a semi permeable membrane.

C)A semi permeable membrane is the one which allows the things selectively example cellophane paper

D)After an hour both the sides the solution becomes equally concentrated isotonic solution.

Hope it helps..mark brainliest