To start and keep a fire burning requires four elements: fuel, oxygen, an ignition source, and a chemical chain reaction. A few examples will illustrate why each of the four elements is. necessary. Hydrocarbon Safety: Understanding Flash Point. You are using a butane cigarette lighter.
Germ is non medical term of microorganism which includes parasite, amoeba, fungus, bacteria, richetchia, virus, and so many others. Bacteria is one of the germ. usually the germ causes disease, but some germ are good for us, so called friendly germ. 25 people found this useful.
Recently one of our website visitors wanted to know the difference between moulds and bacteria. Moulds and bacteria are very different organisms.They are genetically unrelated. Moulds are larger, complex and grow as long, multiâcelled filaments (hyphae).ackson Kung'u. Recently one of our website visitors wanted to know the difference between moulds and bacteria. Moulds and bacteria are very different organisms. They are genetically unrelated. Moulds are larger, complex and grow as long, multiâcelled filaments (hyphae).