Research Scientists design, conduct, and analyze experiments in order to develop new products, processes, and commercial applications. These experiments also are used to broaden scientific knowledge.  Areas of research are broad but include pharmaceutical research and development, cancer research, microbiology, plant sciences, and genetics.  These positions usually require a Ph.D, in an area of life sciences or an M.D. or  M.D/Ph.D. 

Research Associates are responsible for development and research on projects and experiments.  In addition to analyzing and interpreting data and observing processes, research associates prepare technical reports and summaries.  Educational requirements include a Bachelor of Science degree in a life science discipline.

Laboratory Assistants perform a wide variety of research duties including conducting experiments, analyzing data, interpreting experiment results, and maintaining laboratory equipment. The assistant may also write reports and summaries, as well as calibrate  instruments. Entry level positions require an associate degree and up to two years  laboratory experience.

Biologists study the origin and structure of plant and animal life. Biology covers a large area of life sciences including botany, zoology, and microbiology. Biologists work in a variety of areas, such as teaching, working for drug or chemical companies or in agriculture. Educational requirements vary but require at least a bachelor degree in one of the life science disciplines.

Biological Technicians assist biologists and medical scientists in laboratories.  They set up, operate, and maintain equipment, as well as monitor experiments and record results. This position usually requires at least a two year degree in a life science discipline though experience may substitute for education.