11 Hrs
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CNN Arabic
Source: CNN Arabic
11 HrsCNN Arabic
Source: CNN Arabic
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Researchers have found microscopic structures resembling red blood cells inside a 115-million-year-old dinosaur bone. The study described this as the strongest evidence yet that such cells are preserved in a dinosaur fossil. They also detected chemical evidence of hemoglobin components, and the discovery could offer deeper insights into dinosaur biology.
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