A Doctor of Philosophy is an academic degree that requires about four years of extensive study and research to earn. Receiving a PhD is an educational goal that many students strive for, as earning this degree may help them find a career that accomplishes their personal and professional goals.
Biology examines the activity of organisms in the areas of function, growth, and evolution, as well as how these factors affect where the organism lives. It can further study how individual organisms interact within their environment.
Online PhD in Biology