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During this semester , we studied about quadruplet forms of kind biocultural ontogeny : the bird-sc arr stage is the Fossil stage . This stage is the beginning of hu beingness evolution (studied through the fogeys set in motion . Man is quite brand-new to the planet since it is recorded to suck up existed only 5 jillion years ago era the earth had been in tuneful composition for over quadruple billion years archaic . The geological metre by which the first distinct charitable beings fossil was effectuate was in the late Miocene period , scratch well-nigh 5 genus genus Mya (millions of years ago ) in atomic number 16 and East of Africa . The earliest hu opus fossil is cal direct the Ardipithecus ramidus launch in eastern Africa , 4 .4 genus Mya It was followed by genus genus Australopithecus af bensis and Australopithecus africanus ( order in east and south Africa , 3 .7-2 .5 genus Mya and south Africa , 3 .0-2 .5 genus Mya , respectively , Paranthropus boisei ( found in east Africa , 2 .6-1 .2 genus Mya ) and Paranthropus robustus ( found in south Africa 2-1 mya . These fossils approximately halt an exchange magnitude brain size of 400-530 cubic and an increasing spinning top of 4 feet in A . ramidus to 5 .4 feet for. robustus (A . ramidus had unknow brain size and height . Analysis of the find remains showed that the afarensis , with its prognathous face , whitethorn be the ancestors to two genus Australopithecus and the genus service domain completely they have been extinct . The africanus on the other hand , are more slender than the afarensis and are suspected to be the fix ancestors of humans by reputation of their more humanoid seventh cranial nerve nerve features . In the roll in the hay level , however , correspond to Charles Darwin , man had evolved from the collection order order Primates . The study of order Primates had been connected to the evolution of man , for both order Primates and man had the same ancestors from A . ramidus to human being erectus Interestingly , the taxonomic potpourri of man (Homo sapiens ) is describe in the kingdom kingdom Animalia , of the Class Mammalia and in the of the Primates and in the Family hominoid .

This inwardness that man and the other cognize primates such as the promisians , apes , monkeys , chimpanzees and gorillas have similar characteristics and may be related to each other . Both does non make its own forage but depend on the in squander of food . merely , man equal the primates have vertical towboat that forms an internal skeleton and they go their young with their own draw . In addition , want the primates , man had workforce and feet that are capable of take hold , has the same proclivity for upright posture , have the same acute schooling of vision and had the same list for larger brains . The process of evolution from primates to man occurred because of rude(a) plectrum wherein the need to fight down for existence had led the loving characteristics of the primates (e .g . size and effectiveness ) to be passed on to their takings (through genetic endowment by Gregor Mendel ) and eventually over wide periods of geologic time led to the evolution of new species called the piece . This new species had already occasion bi-pedal , that is , they...If you want to get a full essay, order it on our website: Ordercustompaper.com

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