Therefore Microbiology, found in everyday life has many aspects. For example, food microbiology, but there will be more food contamination because of contamination in food is nearby, we know that each day we need to eat food to live and to eat the food we don't know it there are microbial contamination And certain foods can not see germs with the naked eye, but there are also some that are visible to the naked eye was black mold on bread. The mold of rotten fruit.