Multicellular organisms may exist before the Cambrian Period

After analyzing some fossils discovered in Kazakhstan, the team led by geologist George Mierte, of the University of Florida (USA), discovered that multicellular organisms can begin to evolve in the Before the Cambrian period, 100 million years earlier than the previous calculation of the scientific world.

* Discover an additional strain of ancient people in Siberia

Image for illustrative purposes.

Previously, scientists identified the evolutionary history of the vast majority of modern organisms in the Cambrian period.

During the Cambrian period, multicellular life flourished, including some hard-shell organisms that first appeared.

This finding is important to reinforce the view of evolution.

Research results have been published in the online magazine Gondwana Research.

*
***

Discovered another strain of ancient people in Siberia

Archaeologists have discovered fossils of ancient mystic bones in a cave in Siberia.

Artwork of the life of the Neanderthal family. (Photo Time.com)

This finding shows that in the ancient ancestor family 30,000 years ago, in addition to modern ancestors and extinct Neanderthals, there is still a third class of ancient people.

According to scientists, the newly discovered ancient human fossil named " Denisova ," was discovered by archaeologists at Denisova Cave, located in the Altai Mountains, south of Siberia.

In 2008, archaeologists discovered fossil bones, human teeth and many objects in Denisova cave. DNA test results found that these fossils were from a girl about 5 to 7 years old.

On that basis, scientists judged "Denisovans" to walk on two legs, but the bodybuilding structure was completely different from modern humans and Neanderthals.