Geneticists, molecular biologists and physiologists have provided valuable insight into how cells and systems function. Biologists have helped improve human life in many ways, including the discovery of antibiotics and other medicines, a better understanding of the cellular processes leading to cancer, and the development of new crops. Information from the Human Genome Project is being used to identify genes and proteins involved in many disease processes. However, there are still many unknowns. Studying biology provides a background for students to evaluate and understand new discoveries and to make informed decisions in the use of scientific knowledge to benefit all living organisms.
The habits developed through the study of biology are ones that will serve you for a lifetime. Scientific research requires not only evidence and logic, but also honesty, creativity, patience, and openness to new ideas. The problem-solving and reasoning skills you develop, as well as an increased understanding of science, will provide a great foundation for approaching any type of work and engaging your community.