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Wednesday 2 November 2022

500 million year-old fossils reveal answer to evolutionary riddle

An exceptionally well-preserved collection of fossils discovered in eastern Yunnan Province, China, has enabled scientists to solve a centuries-old riddle in the evolution of life on earth, revealing what the first animals to make skeletons looked like.

from All Top News -- ScienceDaily https://ift.tt/CPsZkbU

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