sexta-feira, 28 de dezembro de 2018

Smithsonian Channel - Mass Extinction: Life at the Brink



                                                                                                  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Informações sobre o filme:

Titulo:  Mass Extinction: Life at the Brink
Ano de Lançamento: 2014
Gênero: Documentário
Diretor:  Sarah Holt
Atores :  Tian Wang
Duração:  46 mins
País de Origem:  EUA
Áudio :    :ru:
Legendas : :br: aqui
                      


Citação
It's death on an unimaginable scale, when a majority of Earth's species quickly die out. It's called "mass extinction," and it's happened at least five times before. Cataclysms, such as supervolcanoes or asteroids, are thought to cause these events, but some experts believe a man-made mass extinction could be next. Is our planet in trouble? And if so, is there anything we can do to stop the next catastrophic annihilation? Experts are traveling the world, performing groundbreaking scientific detective work to answer these very questions.



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Mass Extinction Life at the Brink 1080p HDTV
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quinta-feira, 27 de dezembro de 2018

Vertebrate Zoology


    1 = origin of chordates, 2 = evolution of first true vertebra, 3 = evolution of bony skeleton, 4 = evolution of tetrapods from sarcopterygians, 5 = evolution of amniotic egg and keratinized scales, 6 = adaptive radiation of amniotes, 7 = evolution hair and mammary glands, 8 = evolution of keratinized feathers, wings for flight, 9 = evolution of dinosaurs
Hominid Evolution: Ancestors
  • Phylum Chordata - the chordates (includes vertebrates)
  • Primate and the Evolution of Homo Sapiens