They tell us that evolution is a very slow process. once v destroy product that v get from evolution then v cant find it again .v should again wait for its arrival for many centuries. so should use them carefully.
Differing fossils can tell us about the body shape of an organism.
This can help in telling the stages of the change in body shape of an organism and therefore the evolution processes of the organism.
Hope this helps you. And I request you to please mark my answer as the brainliest.
thank u so much i feel it is helpful for me