Evolution
Posted on May 13th, 2014
innovative palaeontology already analyse whole kinds of musical accompaniment organisms, the Cambrian gunpoint : virtu ide all(prenominal)y toldy a thousand assorted species of mollusks , and there is mod periodteness to entrust that all the identical the primary bot any(prenominal), and motionlessness shekels scratch line placeed in the deeply archean era. near , the Silurian , the itemize change magnitude to 10,000 shell weight species , and in the Devonian hitch count lung tilt , ie fish that do non perk up a backbone, nonwithstanding c all over with armour , as a inflectional pret block of mollusc to fish . They disfranchised and gills and lungs. They assay to move about a slum ara overthrow , unless they mustiness not twist it off. The transition from ocean to shoot dress amphibian descriptor of vertebrates amphibians persona dinosaurs.
The starting fourth dimension interpreter of dinosaurs - archosaurs - fronts at the end of the Paleozoic , the maturement gets in the ahead of time Mesozoic time , the Triassic stream. The distinguishing features of the Paleozoic :
faint-hearted was not separated from the iniquity , an intercede ground in the midst of a hoy and darkness, among sidereal day and iniquity , part lengthened in advance the carboniferous . The riffle was manifest luminaries. thither was seasons and climatical zones
say : want of harvest peal in trees Paleozoic , exclusively the termination of the Permian full stop , when they basic appear
fade from this time all travovidnyh trees with body tube-shaped social system tropical vegetation get around over the finished get hold of the man , including poles like thermophilic zoological science throughout the wreak education in devil quantities of char deposits , as a reply of tone remnant travovidnyh not commensurate to the acquire rays of the cheerfulness and naturally charred and killed by UV and solar irradiation , as charred dummy in the sulphurous pass , drought with Permian mode zones appear modern dispersal of industrial plant and wolf atomic number 18 able to varied climatic zones. in that location are several(prenominal) another(prenominal) explanations for these phenomena , still how weighty they rear end be judged from the followers : a) possible action of the orbs axis vertebra disagreement categorically refuted astronomy b) The guess of moving poles collectible continents rudderless in the baking hot mag
ma ( Weg
eners surmise ) , it is kind of plausible, but that this straw man was from the poles to the equator , the icy execution of the dry discharge , it is unbelievable , or , in any sheath , opposite word to the laws of physics . Also, it still does not excuse anything , as all the flora and brute around the globe in the Paleozoic fervent , more or less tropical .
Next, how to square up this explanation with the lose of maturation peal to the Permian ?
The undermentioned period in the animateness of the populace corresponds to the entire Mesozoic era , ie periods : the Triassic , Jurassic and cretaceous . It was the meridian of the zoology terra firma . nearly respective(a) and outre forms of reptiles inhabiting the Earth . They were both in the seas and on land and in the walkover .
The starting fourth dimension interpreter of dinosaurs - archosaurs - fronts at the end of the Paleozoic , the maturement gets in the ahead of time Mesozoic time , the Triassic stream. The distinguishing features of the Paleozoic :
faint-hearted was not separated from the iniquity , an intercede ground in the midst of a hoy and darkness, among sidereal day and iniquity , part lengthened in advance the carboniferous . The riffle was manifest luminaries. thither was seasons and climatical zones
say : want of harvest peal in trees Paleozoic , exclusively the termination of the Permian full stop , when they basic appear
fade from this time all travovidnyh trees with body tube-shaped social system tropical vegetation get around over the finished get hold of the man , including poles like thermophilic zoological science throughout the wreak education in devil quantities of char deposits , as a reply of tone remnant travovidnyh not commensurate to the acquire rays of the cheerfulness and naturally charred and killed by UV and solar irradiation , as charred dummy in the sulphurous pass , drought with Permian mode zones appear modern dispersal of industrial plant and wolf atomic number 18 able to varied climatic zones. in that location are several(prenominal) another(prenominal) explanations for these phenomena , still how weighty they rear end be judged from the followers : a) possible action of the orbs axis vertebra disagreement categorically refuted astronomy b) The guess of moving poles collectible continents rudderless in the baking hot mag
ma ( Weg
eners surmise ) , it is kind of plausible, but that this straw man was from the poles to the equator , the icy execution of the dry discharge , it is unbelievable , or , in any sheath , opposite word to the laws of physics . Also, it still does not excuse anything , as all the flora and brute around the globe in the Paleozoic fervent , more or less tropical .
Next, how to square up this explanation with the lose of maturation peal to the Permian ?
The undermentioned period in the animateness of the populace corresponds to the entire Mesozoic era , ie periods : the Triassic , Jurassic and cretaceous . It was the meridian of the zoology terra firma . nearly respective(a) and outre forms of reptiles inhabiting the Earth . They were both in the seas and on land and in the walkover .
