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MICRO-UNIT-I HISTORY Introductiona) History of bacteriology and microbiology.b) Scope of microbiology in Nursing MICRO ORGANISM :- HISTORY OF MICROBIOLOGY :- Physics began in ancient times, mathematics began even earlier, but knowledge of small living things, their biology and their impact on human life dates back only to the late 19th century. Until about the 1880s, people still believed that life could be created from thin air and that illness was