Most people think of biology as just one class, probably from their high school days. But an online biology degree is an in-depth examination of the life processes of living things from a variety of angles, and the classes you’ll take in the degree program are representative of that.
While a general biology course will often serve as an introduction, successive courses will drill down into specific regions, like cellular biology and genetics, evolutionary patterns of lifeforms, human anatomy and physiology, animal biology, microbial biology, a guide to research and ethics, and much more. The goal of most classes is to contribute to the knowledge base that will be refined as you focus on a specialty or sub-field and start to determine just what you want to do with your degree.
For instance, aspiring botanists won’t just take a single class that addresses the issue, but several, ranging from horticulture (the growth of fruits and vegetable plants) to agronomy (the study of field crops and soil management) and more. A botany specialization would also include courses on plant life around the world and how they affected their individual environments. Then again, maybe you want to use your biology degree to work as a physical therapist. In that case, your course load would trend more toward kinesiology (the study of human movement) and anatomy, as well as the body’s methods of rehabilitation. Those students wishing to become medical doctors would take classes devoted to the history of human life, the evolution of disease and treatment, and thorough understandings of human anatomy.
You’ll also take some computer courses, and more than you might have imagined would be required for a biology degree, even an online one. Modern biological science is a tech-driven field, and that means that success in the area is going to depend on using computers in everything from diagnosis to research. These skills will be vital as you take your biology degree into the real world.
Ultimately, the classes you take to earn an online biology degree will cover a mix of topics both broad and narrow, with the goal of making you an expert in several areas and a master of one or two. What do you with that knowledge is up to you.