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Redi putted pieces of meat and fish in different containers, each ones covered by a muslin and other uncovered, after several days noted that only grew worms on meat and fish containers discovered.
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The evolutionary hypothesis of Lamarck called transformism and supposes that species evolve by gradually transformed into each other,
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In 1809, Jean Baptiste Lamarck, Zoological Philosophy publishes
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Georges Cuvier in 1817 his most important work public'' Animal Kingdom distributed from your organization
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En 1831, el joven Charles Darwin embarcaba a bordo del Beagle,
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Pasteur boiled meat broth in a flask and then, with the flame, stretched and curved his neck as a '' s''. He noted that within Ningin microorganism, then bent to enter the flask broth in curved neck has not developed, and when returned to the flask, bacterial growth quickly clouded the whole broth
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On the Origin of Species, published in 1859 , a work of scientific literature by Charles Darwin which is considered to be the foundation of evolutionary biology.
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For the sixth edition of 1872, the short title was changed to The Origin of Species .
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During the " eclipse of Darwinism " from the 1880s to the 1930s, various other mechanisms of evolution were given more credit.
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fixism is a theory that proposes that species do not change, but remain basically unchanged over time since the creation
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catastrophism
each geological upheaval destroys existing species, so that it comes after a creation of new species -
natural selection changes the proportions of genes from each population increasing frequency with which combinations appear advantageous, and therefore each population is a group which slowly but continuously evolves to be increasingly better adapted to their environment
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The life become to Earth in the form of bacterial spores from outer space and the pressure of the radiation of the star driven
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Oparin proposed that the chemical compounds that existed in the primitive atmosphere served as raw material for the synthesis of the simplest organic compounds of living beings. The first living systems would have appeared after a long biotic evolution
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1930s and 1940s, Darwin's concept of evolutionary adaptation through natural selection became central to modern evolutionary theory, and it has now become the unifying concept of the life sciences .
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Darwin theory-Wallance creates a bond of kinship between all living beings. The current species are a consequence of the progressive and adaptive divergence Uninterruptible preceding species.
