Diffusion and Osmosis

  • Biology

Year of production: 2018
Duration: 6:00 minutes

Thanks to the powers of diffusion and osmosis, substances can be simply and efficiently transported throughout the body. The reciprocal permeation of liquids and gases is called diffusion. The penetration through a permeable, fine-pored partition wall in a similar, but more highly concentrated solution is called osmosis. This film introduces passive and active substance transport.

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