Scientific fields

3. someone who studies humans, their societies, cultures, and development.
7. a scientist who specializes in studying animals and their behavior.
9. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
10. a scientist who studies living organisms and their relationships to each other and their environments.
11. a scientist who studies matter, energy, and the interactions between them.

1. a scientist who studies genes, heredity, and genetic variation in living organisms.
2. the study of how living organisms function and survive.
3. a person who studies human history by examining artifacts and ruins.
4. scientist who studies the physical properties and phenomena of celestial bodies.
5. the scientific study of the composition, structure, properties, and reactions of matter.
6. a person who works to protect the environment and natural resources.
8. an antibiotic drug used to treat bacterial infections.
12. a scientist who studies chemicals and their reactions.