Multicellular organisms are reffered to as eukaryotes while unicellular organisms are reffered to as prokaryotes. Among the kingdoms, kingdom animalia and plantae are kingdoms in which microorganisms are considered as eukaryotes.
There are so many examples for that in different areas, like Perylene experiment carried out in our lab recently.Here's one link: http://www.alfa-chemistry.com/perylene-cas-198-55-0-item-282870.htm
The growth on soap would not change that much, it will just change a little or just a bit of its part, but the damage would decrease the species growth elsewhere. Growth on soap will not change, but the damage had the chance to decrease the species growth elsewhere.
The term is the known process that is called "nuclear fission"
The process of called photosynthesis.