E) All of the choices are correct. 18) The Golgi apparatus stores, modifies, and packages proteins and other products of metabolism. A) True B) False. 19) When a cell is deprived of oxygen, its lysosomes tend to burst and release their contents into the cell.
The preferred crystal is sodium chloride. Any other compound which is insoluble in the silicone, soluble in a solvent that does not dissolve the silicone, and which as a residue is harmless to the body, could be used instead. Water is the preferred solvent. Any other solvent which dissolves the crystals and not the silicone, and which leaves no deleterious residue, could be used instead. The properties of this foam will be improved, for the reasons stated above, by using a plurality of crystal sizes.
However, to make silicone, silicon is extracted from silica (it rarely exists by itself in nature) and passed through hydrocarbons to create a new polymer with an inorganic silicon-oxygen backbone and carbon-based side groups.n her article Spotlight on Silicone, Mindful Momma explains that silicone has a good track record of safety. As for recyclability, she says âSilicone does not decompose but it is recyclable â although probably not through your city-wide recycling program.