Students must pass the applicable course testâBasic, Advanced, Military, or International in order to perform these duties. All volunteers who prepare or review returns must be certified in Basic, at a minimum. Volunteers can stop at Basic or proceed with other courses and certification levels.
Definition of paleobiology. : a branch of paleontology concerned with the biology of fossil organisms.
The scientific study of the nature of disease and its causes, processes, development, and consequences. Also called pathobiology. 2. The anatomic or functional manifestations of a disease: the pathology of cancer.