This now-extinct tongue was probably spoken somewhere in Eurasia as many as 8,000 years ago. But how do we know ...
18hon MSN
How Do Paleontologists Acurately Date Prehistoric Fossils? The Clues Hide in Surrounding Rocks.
How Do Paleontologists Acurately Date Prehistoric Fossils? The Clues Hide in Surrounding Rocks. When paleontologists dig up a fossil from the ground, how do they figure out the age of the piece of ...
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