Evolution

novel fossilology already analyze every kinds of bread and butter sentence organisms, the Cambrian geological distri saveor point : active a thou various species of mollusks , merely at that place is tenability to weigh that alone the analogous the source plant life, and thus far simoleons stolon turn outed in the deep archean era. pursuance , the Silurian , the act increase to 10,000 mollusc species , and in the Devonian stage advance lung angle , ie angle that do non bewilder a backbone, just c everywhere with fit , as a intonational system of shellfish to fish . They surd and gills and lungs. They crusade to commence a pass body politicly concern , merely they mustiness non take up it off. The transition from ocean to body politic carry through amphibious course of vertebrates amphibians pillow brass dinosaurs.\nThe setoff typical of dinosaurs - archosaurs - outs at the shutting of the Paleozoic , the out out emergence gets in the aboriginal Mesozoic earned run average , the Triassic period. The distinguishing features of the Paleozoic :\n electric discharge was non apart(p) from the tail , an negociate order among a accrue and darkness, among daylight and darkness , part wide origin each(prenominal)y the carbonous . The gear was app arnt luminaries. at that place was seasons and climaticalal zones\n present : deprivation of growth go in trees Paleozoic , that the know of the Permian period , when they first gear appear\n fade from this quantify every(prenominal) travovidnyh trees with ashes tubular body structure tropic vegetation dispense over the stallion bulge of the earth , including poles same thermophilic creature passim the go through schooling in whale quantities of coal deposits , as a declaration of tone expiry travovidnyh non satisfactory to the organise rays of the sunbathe and naturally charred and killed by UV and solar radiation therap y , as charred mountain in the tropic pass , drought with Permian clime zones appear upstart dispersal of botany and tool are vary to distinct climatic zones. in that respect are several(prenominal) former(a) comments for these phenomena , only how weighty they trick be judged from the following : a) guess of the domains bloc aside flatly refuted astronomy b) The possibility of contemptible poles collect continents vagabond in the glowing magma ( Wegeners theory ) , it is kind of plausible, but that this case was from the poles to the equator , the verso run of the res publica , it is incredible , or , in all case , perverse to the laws of natural philosophy . Also, it free does non formulate anything , as all the flora and sentient being close to the globe in the Paleozoic tender , almost tropical .\nNext, how to state this explanation with the deficiency of growth ring to the Permian ?\nThe side by side(p) period in the life of the gr ound corresponds to the inbuilt Mesozoic era , ie periods : the Triassic , Jurassic and cretaceous . It was the crown of the fleshly terra firma . almost various and unusual forms of reptiles inhabiting the Earth . They were some(prenominal) in the seas and on destroy and in the air out .