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The fossil nicknamed Lucy was a(n)
a. early Homo.
b. australopith.
c. ardipithecine.
d. modern human.
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- In your Introduction to Biological Anthropology class, your instructor asks you to examine a fossil skull and determine which species it is. You note there is a sagittal keel at the top of the skull. Based on this information alone, to which species does the skull belong? A. Australopithecus boisei B. Homo habilis C. Australopithecus garhi D. Homo erectusAccording to the fossil record, which of these species is the earliest of the Homo genus? a. H. sapiens d. H. heidelbergensis b. H. erectus e. H. ergaster c. H. habilisIf you as a paleoanthropologist are plannin an excavation at a hominin site in East Africa which is dated to about 2 million years old, which fossil hominin species might you expect to find?
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