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Biology, 19.11.2019 00:31 theresamarieuehling2
At what time in evolution did genes coding for keratins appear? a. at the time plants and animals diverged b. at the time modern humans diverged from neanderthals c. at the time animals moved from water to land d. at the time primates first appeared e. at the time that animals with soft exteriors appeared mcb 252
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