microbiology Biology is the branch of wisdom which deals with the study of life and living organisms and their commerce with non living organisms. Microbiology is the branch of biology which deals with the study of microorganisms. Biology deals with both macroscopic and bitsy organisms..

the branch of microbiology : virology, bacteriology, mycology, protozoology, phycology, parasitology, and nematology. Other branches include microbial ecology, environmental microbiology, medical microbiology, veterinary microbiology, soil microbiology, industrial microbiology, and food microbiology.

Culture type of microbiology :A culture medium is essentially composed of basic elements (water, nutrients), to which must be added different growth factors , there are many type of it liquid, semisolid, or solid and biphasic