evolutiionary

Evolutionary refers to concepts or processes related to evolution. Evolution itself is the change in the heritable characteristics of biological populations over successive generations. This process, driven by mechanisms such as natural selection, genetic drift, mutation, and gene flow, leads to the diversification of life on Earth.

Evolutionary theory, as formulated by Charles Darwin and Alfred Russel Wallace, posits that all species of life have descended over time from common ancestors. This gradual process results in organisms becoming better adapted to their environment. Evidence for evolution comes from various fields, including paleontology, comparative anatomy, embryology, biogeography, and molecular biology.

In a broader sense, "evolutionary" can describe any system or process that changes and develops over time, often in response to environmental pressures or internal dynamics. This can extend beyond biology to fields like economics, technology, or social structures, where patterns of change and adaptation are observed. The core idea is development and transformation across generations or periods.