Microbiology is the study organisms not visible to the naked eye. which contain the bacteria, viruses, fungi, yeast and molds are called microorganisms (microbes)
Micro-organisms play a very important role in our lives. It surrounds us in the air, water and food, Some microbes cause disease but Some microbes are beneficial microbiology is important in our everyday lives it is an applied science, helping agriculture, health and medicine and maintenance of the environment, as well as the biotechnology industry.
Thus Microbiology is important to have many other professional fields, whether medical, agricultural, food industry and the environment.