Forelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of
Analogous organs
Adaptive radiation
Homologous organs
Convergent evolution
Study of fossil evidences of evolution is called
Mesozoic era is called the
'Ontogeny recapitulates phylogeny' is the brief definition of
Neo-Darwinism or synthetic theory of evolution is based upon