Before revision: Etymology Claude Bernard used the French phrase milieu intérieur (internal environment in English) in several works from 1854 until his death in 1878.
After revision: The biology study of life, two parts divide of biology, • botany- study of plants • zoology- study of animalsEtymology Claude Bernard used the French phrase milieu intérieur (internal environment in English) in several works from 1854 until his death in 1878.