Coacervates probably provided a
separation between an internal an
external environment and the
organic material within not lost to
the . The enzymaticaction inside
that environment could develop
in manners increasing the
speed specific chemical reactions.
Coacervates allowed the molecular
flux its membrane to be
. Since containing different
molecules differently organized
from each , coacervates could
have promoted competition for
molecules from environment setting
out an selection.