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Selective Traits

Answers the question: Since life began the environment has been selecting out traits and sometimes causing whole species to go extinct. Why isn’t the planet occupied by only a few species with little genetic diversity?

Parametri
linguaggio inglese
numero di parole 897 (ca. 2.5 pagine)
qualità del contenuto N/A
livello di linguaggio N/A
prezzo gratis
bibliografia 0
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Anteprima della tesi: Selective Traits

2. Since life began the environment has been selecting out traits and sometimes causing whole species to go extinct. Why isn’t the planet occupied by only a few species with little genetic diversity? While many species go extinct and other species simply seem ...





... others but still gathering nuts The main reason anthropologists say Australopithecus robust is not an ancestor to Homo sapiens is because of the break in the tree from Australopithecus afarensis to A. africanus where A. robust finally came to be.
Tesi presente nelle categorie

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Scienze Di Studi umanistici
 / 
Antropologia
 / 
Commenti
visualizza i commenti solo in italiano

Benjamin I.

...it really amazes me how scientists and anthropologists were able to trace the complicated development and evolution of men through time. In truth, it makes me a little curious why so many people can care less about their own origin. But this essay, though informative is so brief as it makes me ask for more info.




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