A Basic Understanding of Diffusion and Osmosis The purpose of this lab was to have a basic understanding about concepts diffusion and osmosis. In this lab we had dialysis tube as a cell membrane of cell, which lets small particles pass through it and we had test tube as tightly joined surface, which.
DiFFUsion anD osMosis. ALIGNmENT TO THE AP BIOLOGy CURRICULUm FRAmEWORK This investigation can be conducted during the study of concepts pertaining to cell structure and function, modeling cellular processes, and the movement of materials. DiFFUsion anD osMosis What causes plants to wilt if they are not watered.