Biological fields refer to various areas of study within the life sciences that focus on understanding living organisms and their interactions with the environment. These fields include disciplines such as ecology, genetics, microbiology, and botany, each exploring different aspects of life, from the smallest microorganisms to entire ecosystems. Researchers in biological fields often use scientific methods to gather data, conduct experiments, and analyze results. Their work contributes to advancements in medicine, agriculture, and conservation, helping to address challenges like disease, food security, and environmental sustainability.