1. Embryology- Animal Development Embryologist
2. Venomology- Poisons of Animals Venomologist
3. Protozoology-Protozoa Protozoologist
4. Cytology- Function of the Cell Cytologist
5. Chemistry- Composition of Matter. Chemist
6. Geology- Earth, Rocks, & Minerals Geologist
7. Mycology- Fungus Mycologist
8. Zoology- Animals Zoologist
9. Ecology- Environment Ecologist
10. Astronomy- Universe Astronomist
11. Microbiology- Bacteria & other microorganisms Microbiologist
12. Botany- Plants Botanists
13. Physics- Motion, Energy, & Force Physicist
14. Entomology- Insects Entomologist
15. Genetics- Heredity Geneticist
16. Limnology- Waterways Limnologist
17. Parasitology- Animal Parasites Parasitologist
18. Meteorology- Weather Meteorologist
19. Biology- Study of Life Biologist
20. Bacteriology- Bacteria Bacteriologist
21. Oceanograghy- Oceans Oceanographer
22. Anotomy- Human Body Anotomist
23. Polynology- Spores & Pollen Polynologist
24. Herpetology- Reptiles & Amphibians Herpetologist
25. Ornithology- Birds Ornithologist
26. Paleobotany- Plants Life in the Past Paleobotanist
27. Ichthyology- Fish Ichthyologist