The study of life and living things is called biology. Scientists who study biology are known as biologists. The main branches of biology are zoology (the study of animals), botany (the study of plants), and MICROBIOLOGY (the study of tiny organisms).
Biology is a natural science concerned with the study of life and living organisms (structure, function, growth, distribution, evolution, or other features of living organisms). And Biologist is a professional who has specialized knowledge in the field of biology. And the study of little ones is microbiology, the study of microorganisms.A microbiologist is a scientist who studies microscopic life forms and processes.
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MICROBIOLOGY
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