通读全文,结合第一段 “Humans evolve (进化) from apes. This is what we learned in biology class. But what came before apes? Chinese scientists have discovered fossils (化石) that could enrich the evolutionary story of how humans evolved from fish.(人类是从猿类进化而来的。这是我们在生物课上...
2. Why did the findings draw a large amount of interest in the science world? A.Because there is a lack of fish fossils. B.Because jaws are a key feature of all species. C.Because the missing of the jaw had been a mystery.
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What did insects evolve from? Nathan McIntosh, Rock Hill, South Carolina They were once thought to be most closely related to the Myriapoda (centipedes, millipedes and relatives), because of their presumed structural similarity. Most molecular data now indicate that they derive from a...
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