Biologist
scientist studying living organisms
A biologist is a scientist who studies biology. Biologists study living organisms.
There are many different kinds of biologists. Some of these include:
- Those who study fish and ocean plants. They are called marine biologists.
- Those who study very small bacteria or Viruses.
- Other scientists study groups of animals.
- People who look at DNA in cells are called geneticists.
- Some biologists study using cells in factories and companies, and that is called biotechnology.

Charles Darwin was a famous biologist.