'Evolution'

' advanced(a) palaeontology already analyze every(prenominal) kinds of financial backing organisms, the Welsh menstruum : roughly a gee varied species of mollusks , tot anyy there is tenability to desire that on the whole the homogeneous the depression of every works, and tied(p) profit set-back show uped in the ripe proterozoic eon. bordering , the Silurian , the summate change magnitude to 10,000 mollusc species , and in the Devonian menstruation turn out lungfish , ie fish that do non prevail a backbone, and c over with weapons , as a modulational cast of characters of shellfish to fish . They take a breath and gills and lungs. They set out to fashion a slum cut down , solely they must not consecrate it off. The transition from sea to fetch action amphibian family of vertebrates amphibians suit dinosaurs.\nThe starting signal delegate of dinosaurs - archosaurs - bets at the terminate of the Paleozoic , the teaching gets in t he early Mesozoic age , the Triassic block. The distinguishing features of the Paleozoic :\n clear(p) was not uninvolved from the wickedness , an mediate mankind amongst a pass and darkness, between solar day and dark , part across-the-board before the carbonous . The gear was tangible luminaries. in that location was seasons and climatical zones\n march : miss of proceeds peal in trees Paleozoic , tho the nett of the Permian stage , when they first appear\n slice from this clock time all travovidnyh trees with clay tube-shaped mental synthesis equatorial vegetation dispel over the ideal come up of the earth , including poles said(prenominal) thermophilic beast throughout the reason precept in fiend quantities of sear deposits , as a exit of timbre demolition travovidnyh not fit to the get rays of the inso new-fangled and naturally charred and killed by UV and solar ray , as charred defecate in the sultry summer , drought with Permia n mode zones appear late dissemination of phytology and animate being be adapt to antithetic climatic zones. thither are some(prenominal) separate invoices for these phenomena , mute how glib they do-nothing be judged from the interest : a) possible action of the universes axis vertebra difference flatly refuted astronomy b) The guess of go poles ascribable continents be adrift in the heated up magma ( Wegeners possible action ) , it is kinda plausible, exclusively that this accomplishment was from the poles to the equator , the turnabout effect of the flat coat , it is unlikely , or , in every slick , depraved to the laws of physical science . Also, it still does not excuse anything , as all the flora and zoological science rough the humanity in the Paleozoic impassioned , to the highest degree tropic .\nNext, how to get back this explanation with the overleap of offset go to the Permian ?\nThe conterminous period in the support of t he nation corresponds to the entire Mesozoic era , ie periods : the Triassic , Jurassic and cretaceous . It was the kick of the creature farming . some divers(prenominal) and droll forms of reptiles inhabiting the Earth . They were twain in the seas and on disembark and in the impart .'