Biology bis the study of life. It has many branches but since its too long Ill just give the main examples. First is ecology the study of relationship between living and non living organisms. Second is zoology or study of animals. Next is Genetics or study of gtenes, heredity and variations in organisms. Third is evolution so the study of constant changing of the environment. Fourth is Botany for plants then Microbiology or unicellular and cell cluster organisms :))
