12-Letter Words Ending: IOLOGY

• The study of the effects of light on living organisms, and on biological processes

• the branch of biology that studies microorganisms and their effects on humans

• the branch of medical science dealing with the transmission and control of disease

• the branch of theology concerned with the nature and the constitution and the functions of a church

• the branch of medical science that studies bacteria in relation to disease

• the branch of biology that conducts comparative studies of the social organization of animals (including human beings) with regard to its evolutionary history

• a branch of paleontology that deals with the origin and growth and structure of fossil animals and plants as living organisms

• the branch of biology that studies the effects of radiation on living organisms