The theory of spontaneous generation stated that
life arose from living forms only
life can arise from both living and non-living
life can arise from non-living things only
life arises spontaneously, neither from living nor from the non-living.
Animal husbandry and plant breeding programmes are the examples of
reverse evolution
artificial selection
mutation
natural selection
Palaeontological evidences for evolution refer to the
development of embryo
homologous organs
fossils
analogous organs
The bones of forelimbs of whale, bat, cheetah and man are similar in structure, because
one organism has given rise to another
they share a common ancestor
they perform the same function
the have biochemical similarities
Analogous organs arise due to
divergent evolution
artificial selection
genetic drift
convergent evolution