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Graph the equation. y = 3 x 2
Australopithecus Afarensis
An early hominin species known for the famous "Lucy" fossil, living approximately 3.9 to 2.9 million years ago.
Paleoanthropological Evidence
Fossils and other physical remnants of early humans and their ancestors, used to study human evolution.
Facultative Bipedalism
The ability to walk on two legs (bipedally) when necessary or advantageous, but not as the primary mode of locomotion.
Sexual Dimorphism
The condition where two sexes of the same species exhibit different characteristics beyond the differences in their sexual organs.
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