Biology is a Greek word . bio mean "life"& logy mean "study" the simple biology definition is "the study of life is called biology
The biology is many branches but there are three main branches
Zoology:
The branch of biology which deals with the study of animals is called zoology. zoo mean animals & logy mean study
Botany:
The branch of biology which deals with the study of plants is called botany
Microbiology:
The branch of biology which deals with the study of microscopic organisam e.g ameoba ,virus ,bacteria etc is called microbiology
