conceptual development वाक्य

In contrast to the Modern Synthesis, the population dynamical model of evolution established in the early twentieth century that had concentrated on the processes of variation and adaptation, the focus of the EES is on the generative properties of evolution, integrating conceptual developments from evolutionary developmental biology, genomics, ecology, and other fields.
It also considers : ( a ) systems considered in terms of cyclic sequences of processes rather than of states of the system; such were historically important in the conceptual development of the subject; and ( b ) systems considered in terms of processes described by steady flows; such are important in engineering.