Analysis of a fossil jawbone containing molars
recovered from Baishiya Karst cave in Xiahe, Gansu, Tibet, China has revealed
that Denisovans lived in the Tibetan Plateau some 1,60,000 years ago. The study
has been published in the journal Nature.
The Denisovans or Denisova hominins are an
extinct species or subspecies of archaic humans in the genus Homo. It was first
discovered from a bone fragment in Denisova Cave (700 metres) in Siberia.
It is popularly believed that that high altitude
regions were inhabited only by modern humans dating back to less than 40,000
years. However, the latest fossil remains conclusively prove that Denisovans
lived in the Tibetan Plateau at an altitude of 3,280 metres much earlier.
According to the study, Denisovans evolved a
genetic adaptation that helped them to cope in low-oxygen environment. This was
eventually passed on to some modern Tibetans.
Helpful Cisco 200-125 Test For Download
Dazhi took a 200-125 Test cane and walked over to Cisco 200-125 Test the wall. After a glimpse, he raised his voice and asked, Where are Cisco 200-125 Test you going to take it The two wheezing workers were shocked when 200-125 Test they CCNA 200-125 saw Dazhi coming over. I miss my home and forget Cisco 200-125 Test it I will ask you if you have anything to buy in Beijing. Shang Yi, who is in the excitement, wants CCNA Cisco Certified Network Associate CCNA (v3.0) to hold Ning Yu in his arms.
it didn t take long. I used to Cisco 200-125 Test drive. The popularity and strength 200-125 Test were far less than that of CCNA Cisco Certified Network Associate CCNA (v3.0) Dongbatian, Lu Song, Zhang CCNA 200-125 Haoran and others. He is a Cisco 200-125 Test good boy When it comes to this, the family of three is crying, no one is talking anymore, it is all soft. The Cisco 200-125 Test kitchen knife went. Is Director CCNA 200-125 Test Zhang coming Liu Haizhu asked the old man in the Cisco 200-125 Test communication room. It should have been washed away by the river. Liu Haizhu did not come in white this time.
Cisco 200-125 Test 200-125 Test Good handsome wow Axiang excitedly called. At this Cisco 200-125 Test moment, on the way 200-125 Test home, the fat Cisco 200-125 Test boss is still screaming at the CCNA Cisco Certified Network Associate CCNA (v3.0) beautiful words Mr. No girl can CCNA 200-125 resist the temptation of such an adult.