👉 Biology is the scientific study of life, encompassing its diversity, structure, function, growth, evolution, and distribution across various environments. It integrates multiple disciplines, including genetics, ecology, physiology, and biochemistry, to understand how living organisms interact with each other and their surroundings. From the molecular level, where DNA and proteins dictate cellular processes, to the ecosystem level, where species relationships and energy flows are analyzed, biology provides a comprehensive framework for exploring the complexities of life. This interdisciplinary approach helps scientists unravel fundamental biological questions, from the origins of life to the mechanisms of disease and the development of sustainable ecosystems.