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Казбич Чеченский: Добро пожаловать в рабство

Казбич Чеченский: Добро пожаловать в рабство
chechenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chechenews.com Daily Mail and Mail on Sunday newspapers.

Кыргызско-таджикский конфликт: как примирить и не допустить впредь Мнения экспертов

Кыргызско-таджикский конфликт: как примирить и не допустить впредь Мнения экспертов
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Finding the missing link

Finding the missing link The discovery of a billion-year-old fossil in Scotland offers exciting new insight into animal evolution, BC researcher says Loch Torridon in Scotland, where the microfossil was discovered. Photo: Stefan Krause, Germany, CC BY-SA 3.0, via Wikimedia Commons. The billion-year-old fossil of an organism, exquisitely preserved in the Scottish Highlands, reveals features of multicellularity nearly 400 million years before the biological trait emerged in the first animals, according to a new report in the journal Current Biology by an international team of researchers, including Boston College paleobotanist Paul Strother. The discovery could be the “missing link” in the evolution of animals, according to the team, which included scientists from the University of Sheffield, in the UK. The microfossil, discovered at Loch Torridon, contains two distinct cell types and could be the earliest example of complex multicellularity ever recorded, according to t

Billion-Year-Old Fossil is a Missing Link in Animal Evolution

A very ancient fossil that was found in the Scottish Highlands has provided experts with new information regarding the transformation from single-celled organisms to multicellular creatures. Named Bicellum Brasieri, it is the oldest ever organism found with two cell types and dates back approximately a billion years. Described as an important “missing link” in the. Read more »

Billion-year-old Fossil Reveals Missing link In The Evolution Of Animals

Billion-year-old Fossil Reveals Missing link In The Evolution Of Animals Source: University of Sheffield Image of the fossil A billion year old fossil, which provides a new link in the evolution of animals, has been discovered in the Scottish Highlands. A team of scientists, led by the University of Sheffield in the UK and Boston College in the USA, has found a microfossil which contains two distinct cell types and could be the earliest multicellular animal ever recorded. The fossil reveals new insight into the transition of single celled organisms to complex multicellular animals. Modern single celled holozoa include the most basal living animals, the fossil discovered shows an organism which lies somewhere between single cell and multicellular animals.

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