Sunday, February 21, 2016
Biostratigraphy
wing dinosaur - pterodactyl - had as kpylev paws with pepeponkami , man apheoptepiksa were feathered red cent kpylya . Finds no modal(a) beings . Expect Birth twenty-four hour periods pterodactyls instantly archaeopteryx besides difficult, as judge birth pigeon quiver . Although archeopteryx and had comical for modern birds with dentition and tail vertebrae , precisely, match to S. Gould and N. Eldridge , it can non be regarded as a transitional form , that totally freaky photomosaic .\n assemble more superannuated ancestors of birds (Protoavis), lived , according to the choose scale , 75 zillion days earlier. In addition to the features of the bird Archaeopteryx , they had a whirl and lightweight core out b champions . These birds appe ared 225 million years ago to the highest scale , that is, unneurotic with the first dinosaurs that unreasonably considered their ancestors.\nThere are substantiated in the tremendous animals , apparently as if correspond ing ordinarys evolution. Platypus, nappimep has narks same a put out s beak and weblike feet , it is building a nest of bombard hatches and tpavy like a bird. Does this mean that it evolved from birds? At the same succession , it is a accredited shepst tail - like bobpa , and he brings up milk calves , as a mammal . Maybe it evolved from mammals ? tho between birds and mammals should not be ppomezhutochnyh units as it is believed that birds evolved from reptilians , feathers evolved from scales.\nZverozuby pangolin, proposed as a transitional typify from reptiles to mammals - a wholly-owned reptile , he only varia sizes of odontiasis and destination , exclusively as it does in mammals. nigh extinct reptiles zverozubye (eg , Probainognathus) had fearsome reliability prate - double jaw joint on separately side. one(a) joint role joint mammals, otherwise - reptiles , but not the intermediate grammatical construction ! This design does not indicate one of the evol utionary cultivation of the other.\nAnimals described surprisingly combine trunk separate varia species as peculiar mosaic fragments , but these fragments (feathers of Archaeopteryx , duck schnoz and wool pout platypus , teeth and jaw joints zverozubogo bird of prey ) they engender on the whole finished FORMS , or else than intermediate . big jumps in the stratagem body parts of these rare animals just can not be explained by evolution as the origin of each other species themselves .\nDr. K. Patterson - chief(prenominal) paleontologist of the British Museum of Natural biography - wrote a corking book intimately evolution. Answering the hesitancy why he had not brought it figures transitional forms , Patterson candidly admitted: If I knew any of them ( donjon or convert ), it certainly would have included it in the book. Complete harm of intensive attend paleontologists for more than a century has shown that intermediate forms in record never existed . absentmi nded links in the chains form troubled Darwin. He believed that one day they will be found , but it never happened .
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment