Hand of man, wing of bat and flipper of seal represents
Vestigial organs
Analogous organs
Evolutionary organs
Homologous organs
The ‘Recapitulation Theory’ was put forth by
Mutation theory explaining organic evolution was proposed by Hugo de Vries. He worked on
Mark the correct statements
$I.$ Fitness of individuals means reproductive fitness
$II.$ Homology in vertebrae brain indicates common ancestry
$III.$ Theory of acquired character was given by de Vries
$IV.$ After industrialization, the white moth did not survive due to predators
The correct option is
According to Darwin, the organic evolution is due to