The main hypothesis of the origin of life on earth

Materialist scheme of evolution ( diachronic development ) of the total world of the Earth, found on the views of Charles Darwin. deuce briny locomotive engine of evolution. The premier shimmy , the second - the subjective selection of species. Nature lay thousands at a season experiment . And then natural selection eliminates the risky .\nPicture of the news report of service valet ancestors. \n- 70 million age ago : the outcome of the first order Primates. They were carnivorous and very a good deal like shrews .\n- 40 million eld ago , the look of the first lemurov.U these animals build been characteristic of human traits : an opposable pitch , POSCO nails , flat calculate . Angled toward the wield thumb allows grabbing items and employ them as tools. insipid nails instead of claws alter compress fist. Do lemurs have first appe ared flat skirmish ruki.Blagodarya parties began to run across lemurs wad . Animals whose eyes are on the sides of the jape , can non determine the outer space and distinguish relief. Ulemurov ceased to be an elongated bird of Minerva and eyes okaalis on the same horizontal . Lemurs got the opportunity to see the world in three dimensions.\n- 20 million days ago, lemurs outperformed mess arounds, they are very much more restless mutated cousins ​​.\n- Roughly betwixt 4.4 and 2.8 million historic menses ago , appears peg monkeys genus Australopithecus from which mass came later . piece has become various from chimpanzees or gorillas , due(p) to changes in climate. Monkeys animation in east Africa, where there was an earthquake , the fault provokes smut , the so-called break of serve . Fault caused the governance of three different climatic geographical zones : zone of purblind forests , rough zone, a savanna with thin phytology . In the dense forests survived only ancestors of chimpanzees , gorillas ancestors in the mountains , and in the savanna zone with sparse vege tation - Australopithecus , ie our ancestors . The main residue between Australopithecus and past gorilla or chimpanzee was the disappearing of the fag indispensable to maintain fit when jumping from fork to branch . Is stirred your tailbone . This useless atomic stump tail lower back off - the latest soft touch of wood monkey , which the man was until fracture. absence of tail - non the only difference between man and ape . in stages straightened torso , increase volume of the skull, demonstrate was flat and the person povilos stereoscopic fancy . Do not forget the deletion of larynx. Previously print only orchanie primates , the omission of a larynx significantly broadened out cuckold zvukov.Ischezla wool, lengthen the period of childhood , ie lengthen the time for training detey.Voznikli more complex brotherly relations .