How are soaps made? Draw the full saponification reaction between potassium hydroxide and a triacylglycerol composed of stearic acid, oleic acid and palmitic acid. 2 How do soaps/ detergents work? include diagram. draw a diagram to show how ca2+ would disrupt miscelle formation. 3 draw a sketch of the cell membrane and label any important feature/ structures. how are gases , nutrients, ions transported across th ecell membrane.  4 Lipids are not water soluble, so how are dietary lipids and cholesterol transported?

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A:

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Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.