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What Are The Environmental Effects Of The Columbian Exchange

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The Columbian Exchange irrevocably homogenized the world’s biological landscape Since, Columbus, the number of plant and animal species has continually diminished. And the variation in species from place to place have diminished dramatically. The first European visitors to the Americas had never seen a tomato or a catfish; Native Americans had never seen a horse, and by making our plants biologically singular, the Columbian Exchange completely remade the populations of animals, particularly humans. Microbes, (diseases) were a definite negative in terms of the Columbian Exchange. A majority of the native people had once response to the arrival of Europeans and that was “death”. It is estimate that more than 50% and as high as 90 % . Some people

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