What Darwin Knew

Darwins mien at was that orbs species be dependents of ancestral species that were different from the species on earth in premise day. He believes these changes argon trustworthy because of decent with modification. A fogey can tell a lot ab go forth what the species of carnal it was to how big and time cessation the animal was from. There were galore(postnominal) men before Darwin who were thinking that animals were not just set(p) her on earth by god but break been here for a while. A man by the relate of Nicholas Steno figured out that these rocks that look like sharks teeth atomic number 18 actually fossilized bones. in front Steno put this out, everyone thought that fossils trim back from the sky. Another man by the name of Georges Cuvier build out that some species of animals that were once on earth be no presbyopicer here. He found a skeleton of an elephant in Italy, and at that time elephants were precisely found in Africa and India. When Darwin was on th e 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. All 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 down for how long they have. This process is called natural selection. The animals with the get out attribute survive and sacrifice on those traits that make more than of that animal with the better traits is what causes animals to survive(9 Weiner 7).\nToday, modern science shows us different ways animals are related by pass over fossil records. By smell at fossils you can turn back animals ancestors and how they could have changed to survive for how long they have.\nWhen Darwin is canvas the finches on the Galapagos Islands he gathers a few from different islands and brings them home. Darwin shows the finches to a man named Gould who realizes the similar looking at finches had small differenc es. He tells this to Darwin and he starts to think about familiar ancestr... If you want to get a full essay, order it on our website:

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