Biology is the scientific study of life and living organisms, encompassing a vast field that includes areas such as genetics, evolution, and ecology. It examines the structure, function, growth, origin, evolution, and distribution of living organisms. As a natural science, biology is concerned with the physical and chemical processes of life, as well as the interactions of life-forms with their environment. From the microscopic inner workings of cells to the complex ecosystems of the biosphere, Biology seeks to understand the diverse mechanisms that support and connect all forms of life.

Biology is a branch of science that deals with living organisms and their vital processes. Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology.