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Full Version: [Sci-Am] Two-Headed Worms Tell Us Something Fascinating about Evolution
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Two-Headed Worms Tell Us Something Fascinating about Evolution


Researchers looked back at more than 100 years of research and found that a fascination with annelids with mixed up appendages was strong—and that research still has relevance...



-- Read more on ScientificAmerican.com


https://www.scientificamerican.com/podca...evolution/