Lamarck's And Darwin's Theory Of Evolution

Lamarck and Darwins Theories of Evolution
Darwin, after studying species of animals, realised that animals or plants from the said(prenominal) species atomic number 18 show variation. He too thought that in that location are too many of a species to outlast as they are either in competition for food and space. whatsoever animals in a population were better suited to survive than another(prenominal)s and it is these that would breed and pass on their features to the next multiplication. This natural plectron could make a species change over fourth dimension. Darwin had explained how evolution could happen.
Scientists other than Darwin saw that living things showed variation. They also saw fossils that showed changes in the species. out front Darwins ideas were published Lamarck- a French scientist had written a different account to Darwins apply the same data. He said that the history of life was like a bleed with simple life forms at the bottom and the most interwoven ones at the top. He thought that animals changed during their lifetime to their surroundings and that this gets passed on to their young.
Darwins explanation was better because it accounts for all the observations and it explains a connecter between citizenry hadnt thought of before. Lamarcks explanation stated that nature started with simple life forma and with every generation became more complex.



I f this was true then all the simple life forms would disappear eventually but since they are still here it proves that Lamarck is wrong. This didnt account for some observations in this case- why simple life forms still exist on Earth? Since Darwins idea could account for these observation and also linked variation and competition together- this was a completely young concept.
Lamarck wasnt a bad scientist he just wanted his explanation to be accepted by other people for they were already against natural selection.
Darwins theory at the time was flawed- not that his opponents noticed. At the time, it was difficult to trace changes from one species using the fossil record...If you want to get a full essay, company it on our website: Orderessay



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