Setup during biology class demonstrating the action of osmosis using red colored water in a small plastic bag in plain water in a beaker glass.

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Photo credit: © Menyhert van der Haven / Alamy / Afripics
License: Royalty Free
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Keywords: atom, beaker, biology, chemistry, color, demonstration, dialysis, diffusion, education, educational, educative, equipment, experiment, glass, health, knowledge, laboratory, liquid, membrane, molecule, molecules, osmometer, osmosis, physics, principle, process, research, school, science, semipermeable, setup, solvent, supplies, technology, test, transparent, water