Industries & Professions /
Biologists, also known as life scientistsand biological scientists, study the origin, development, anatomy, function, distribution, and other basic principles of living organisms. They are concerned with the nature of life itself in humans, microorganisms, plants, and animals, and with the relationship of each organism to its environment. Biologists perform research in many specialties that advance the fields of medicine, agriculture, and industry. Approximately 94,680 biological scientists are employed in the United States.