Systems biology has been liable for a number of the foremost important developments within the science of human health and environmental sustainability.Biology is a natural science concerned with the study of life and living organisms. Modern biology is a vast and eclectic field composed of many specialized disciplines that study the structure, function, growth, distribution, evolution, or other features of living organismsFirst and foremost, the science of biology is mainly studying about life. Second, it provides an in-depth, scientific understanding of how all living and nonliving organisms interact with each other. Third, it gives insights on how diverse life forms areBiology is a good degree choice for keen scientists, but if you want to pursue a career in this area, for example in healthcare or research, you're likely to need to go on to further study. ... If you want a career in biology, however, you're likely to need to undertake further study after you graduate.A biology major can prepare students for careers in the medical and science fields. Some biology majors pursue graduate education or certifications. However, biology is one of the hardest college majors, as coursework generally emphasizes difficult topics including chemistry, physiology, microbiology, and biochemistry Structures made from stem cells model the point at which the human body begins to take shape. three vials of vaccines.