'World's oldest meal' discovered in ancient fossil - Out There Colorado
Researchers found that the Kimberella and Dickinsonia organisms were some of the most advanced creatures of the Ediacara biota, which is what scientists called the oldest large organisms.The Dickinsonia organisms ate food by absorbing it into their bodies because they didn't have eyes, mouths, or guts, while the Kimberella ate food through a mouth and digested it with a gut.
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