Life evolves now between what has existed and what does continue existing in ever changing form since shaped one of a kind, specifically universally here, so far.
Individual movements vs universal motion that is evolving currently creating events past, present, arriving next, now as a whole construct present.
molecular content supports cellular adaptation inverting eroded results into ancestral details never same twice leaving molecular content balancing outcomes existing here now in perpetual motion of things never same details again.
Evolving is a process, evolution is a debate on how it actually works now. Nobody is completely accurate debating time 7 days a week 1461 days between each February 29 when only 1460 rotations happened so far.