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Biology, 27.06.2019 04:00 Jaymp2706jj
What is unusual about the fossils in the burgess shale? they show the remains of mountain creatures. many were transitional fossils. they show that dinosaurs and humans lived at the same time. many preserved both hard and soft body parts.
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What is unusual about the fossils in the burgess shale? they show the remains of mountain creatures...
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