| A | B |
|---|
| Cytology | the study of cells |
| Histology | the study of tissues |
| Anatomy | the science dealing with the structures of animals and plants |
| Morphology | the branch of biology dealing with the form and structure of plants and animals |
| Pathology | the study of the origin, nature, and course of diseases |
| Osteology | the branch of anatomy dealing with the skeleton |
| Hematology | the study of blood |
| Embryology | the study of the origin, growth, and development of an embryo |
| Biochemistry | the study of chemistry related to life |
| Biophysics | the branch of biology dealing with the study of biological structures and processes by means of the methods of physics |
| Physiology | the study of the function of living organisms or their parts |
| Kinesiology | the science dealing with the interrelationship of the physiological processes and anatomy of the human body with respect to movement |
| Genetics | the science of heredity dealing with resemblances and differences of related organisms resulting from the interaction of their genes and the environment |
| Taxonomy | the classification system of biology |
| Biogeography | the study of the geographical distribution of living things |
| Paleontology | the study of fossils |
| Exobiology | the study of life beyond the earth's atmosphere |
| Evolutionary Biology | the study of the development of species |
| Ecology | the study of the environment and life |
| Biostatics | branch of biology dealing with the structure of organisms in relation to their functions |
| Ethnology | a branch of anthropology dealing with the origin, distribution, & distinguishing characteristics of the races of mankind |
| Anthropology | the study of man's similarity to and divergence from other animals |
| Zoology | the study of animals |
| Botany | the study of plants |
| Microbiology | the study of microorganisms |
| Prootozoology | the study of protozoa |
| Invertebrate Biology | the study of living creatures without a backbone |
| Vertebrate Biology | the study of living creatures with a backbone |
| Virology | the study of viruses |
| Bacteriology | the study fo bacteria |
| Phycology | the study of algae |
| Malacology | the science dealing with the study of mollusks |
| Helminthology | the study of worms esp. parasitic worms |
| Entomology | the study of insects |
| Ornithology | the study of birds |
| Ichthyology | the study of fishes |
| Mammaolgy | the study of mammals |
| Limnology | the scientific study of bodies of fresh water |
| Herpetology | the branch of biology dealing with reptiles and amphibians |
| Marine Biology | the study of life in the ocean |
| Terrestrial Biology | the study of organisms of the earth |
| Archeology | the study of primitive life |
| Comparative Anatomy | the science dealing with the comparison of structures of animals and plants |
| Dendrology | the branch of botany dealing with trees and shrubs |
| Molecular Biology | the study of life pretaining to, caused by, or consisting of molecules |
| Agronomy | the science of soil management and the production of field crops |
| Radiobiology | the study of the effects of radiation on living matter |
| Immunology | the branch of medicine dealing with immunity from disease and the production of such immunity |
| Pssychology | the study of human and animal behavior |
| Demogrraphy | the science of vital and social statistics of a population |
| Animal Husbandry | the science of breeding, feeding, and tending domestic animals, esp. farm animals |
| Ethology | The scientific study of animal behavior esp. in relation to habitat |
| Biology | the study of life |
| Myccology | the branch of botany dealing with fungi |
| Chemistry | The science that deals with or investigates the composition, properities, and changes of properities of substances and various forms of matter. |
| Pediatrics | the science dealing with the medical and hygenic care of chlldren or with the diseases of children |
| Oncology | the branch of medical science dealing with tumors |
| Obstetrics | the branch of science dealing with childbirth and caring for and treating women in or in connection with chilldbirth |
