Across
- 2. A scientist who studies organisms that live in water-based habitats to learn their interactions.
- 5. A scientist who studies people's DNA and how traits are passed down within families.
Down
- 1. A scientist who studies how organisms interact with each other and the nonliving things within their environment.
- 3. A scientist who studies Earth and its natural resources, such as rocks, minerals, and land changes.
- 4. A scientist who studies scenes to examine evidence and solve crimes.