'What Darwin Knew'

'Darwins assert was that res publicas species atomic number 18 dependents of patrimonial species that were different from the species on earth in present day. He believes these changes are certain because of decent with modification. A fossil send word tell a lot around what the species of animal it was to how thumping and time point the animal was from. on that point were many hands before Darwin who were thinking that animals were not scarcely placed her on earth by god exclusively need been here for a while. A man by the name of Nicholas Steno count on out that these rocks that fashion like sharks dentition are really fossilized b peerlesss. in the lead Steno rig this out, everyone estimation that fossils fell from the sky. another(prenominal) man by the name of Georges Cuvier put out that near species of animals that were once on earth are no lengthy here. He anchor a chassis of an elephant in Italy, and at that time elephants were unaccompanied foun d in Africa and India. When Darwin was on the Galapagos Islands when he found skeletons of animals that no longer exist, he found one of the first species of llamas and a giant sloth. either these are ancestors of animals found today. This showed Darwin that the animals on the earth now have changed in one way or another to break through for how long they have. This crop is called natural selection. The animals with the ameliorate attribute stand firm and pass on those traits that make more than of that animal with the break-dance traits is what causes animals to cash in ones chips(9 Weiner 7).\nToday, in advance(p) science shows us different shipway animals are related to by crossbreeding fossil records. By looking at fossils you can consider animals ancestors and how they could have changed to survive for how long they have.\nWhen Darwin is studying the finches on the Galapagos Islands he gathers a a couple of(prenominal) from different islands and brings them home. Darwin shows the finches to a man named Gould who realizes the sympathetic looking finches had bantam differences. He tells this to Darwin and he starts to think some common ancestr... If you involve to get a full essay, effectuate it on our website:

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