Bacteriology – study of bacteria Balneology – science of the therapeutic use of baths Barodynamics – science of the support and mechanics of bridges Barology – study of gravitation Batology – the study of brambles Bibliology – study of books Bibliotics – study of documents to determine authenticity Bioecology – study of interaction of life in the environment Biology – study of life Biochemistry – study of chemical processes within and relating to living oraganism Biometrics – study of biological measurement Bionomics – study of organisms interacting in their environments Botany – study of plants Bromatology – study of food Bryology – study of mosses and liverworts