Define ecology.

Ecology is the branch of biology that studies the interactions between organisms and their environment, including other organisms, physical and chemical factors, and the flow of energy and nutrients. It also examines how these interactions influence the distribution and abundance of organisms in ecosystems.

Ecology is the scientific study of the interactions between organisms and their environment. It is a broad field that encompasses a wide range of topics, including the study of populations, communities, ecosystems, and the biosphere. Ecologists are interested in understanding how organisms interact with each other and their environment, and how these interactions affect the structure and function of ecosystems. Ecology has a long history, dating back to the ancient Greeks. However, it was not until the 19th century that ecology became a truly scientific discipline. Today, ecology is one of the most important branches of biology, and it has applications in a wide range of fields, including conservation biology, environmental management, and public health.