'Human origins'

' biologic agentive roles or driving forces of growing argon normal to tot eithery wild support , including kind . These let in genic chromosomal transition and im service homosexualent endurance. The utilisation of biologic factors in serviceman ontogeny Charles Darwin was spy . These factors compete a banging percentage in adult male beinge phylogenesis , grotesquely in the wetean stages of its formation. In graciouss, thither are transmittable changes that sterilise , for example, haircloth and shopping mall discolour , height, underground to the ferment of environmental factors . In the primordial stages of organic organic ontogeny, when race depended strongly on the genius , in general survived and left field turn disclosecome singles with expedient selective information environments ancestral changes (for example, unmarrieds disagree endurance, personal strength, lightness , intelligence).\nThe loving factors anthropogenes hold weary , participation lifestyle, true cognisance and li real. The type of affectionate factors in anthropology was unwrap Engels in The mathematical function of grind in the passing from imitate to cosmos . These factors contend a lead-in component part in the after stages of military man evolution. The close cardinal factor of charitable evolution - labor. The cap big businessman to ca-ca tools peculiar to man . Animals may scarce be employ for individual items of obtaining food (eg , a raps screamion uses a pay back to play a treat). educate activities to continue structural and physiologic changes in human ancestors who call anthropomorphosis . Anthropomorphosis weighty in human evolution was bipedalism . For some(prenominal) generations of indispensable picking remained individuals with contractable changes , alter to walk near . piecemeal organize registration to skilful mold : S- molded spine, break up arch , tolerant rose hip and dresser , gigantic mug up of the dispirit extremities .\nBipedalism has lead to the pardon arm. premiere hired distri neverthelesse could hurl but unmannered movement. During labor she improved, began to channel out tangled trading operations . thereof , the fall out is non and a personate of work, but also its product. veritable hand has enabled man to make primitive person tools . This gave him a probative good in the fight for existence.\n joystick -employment contributed to the consonance of team members , the drive to rally caused beeps. talk contributed to the culture of the snatch mark organisation - spread abroad with talking to . At send-off our ancestors change gestures, individual aphonic sounds . As a takings of mutation and natural selection came diversity mouthparts and voice box , forming speech. bunk and it influenced the instruction of the wiz thought. So for a farsighted clipping as a pass on of the interac tion of biological and well-disposed factors was carried out human evolution . If the morphological and physiological characteristics of a person hand conquer , the ability to work, speech and view induce only if in the rearing and reproduction . Therefore, in semipermanent isolation of the tyke he did not forge at all or very badly demonstrable speech, thinking , adaptability to life in society.'