4. In the scientific competition
against fixism what are the
main arguments that favour
evolutionism?

Gap-fill exercise

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The main arguments in of
evolutionism are: paleontological,
the study of similarities fossils of
different periods; compared anatomy,
the existence structures with same
origin function and of residual
, like the human appendix,
reveal relationships among species;
compared embryology, similarities of
and developmental processes
among of related species; of
biology, larger percentage of
nucleotide sequences in the
of species having common .