| Term | Definition |
| Macrobiology | The study of plants, animals, or other living things as a complete unit |
| Developmental Biology | The study of the process through which organisms develop |
| Botany | The study of plants |
| Entomology | The study of insects |
| Genetics | The study of genes and heredity |
| Herpetology | The study of reptiles and amphibians |
| Evolution | The study of orgin and descent of species over time |
| Histology | study of cells and tissue |
| Ichthyology | The study of fish |
| Mammology | The study of mammals |
| Mycology | The study of fungi |
| Orinthology | The study of birds |
| Paleontology | The study of fossils and prehistoric life |