The key paleoanthropological discovery made at the site of Laetoli, in Tanzania, was of:
A) the fossil skeleton of "Lucy" dating to approximately 3 million years ago
B) the oldest anatomically modern human fossil dating to approximately 100,000 years ago
C) the oldest tools made by our hominin ancestors, dating to about 2.5 million years ago
D) a 23-meter-long trackway of human-like footprints dating to more than 3.5 million years ago
Correct Answer:
Verified
Q2: Habitual bipedalism is a behavioral characteristic typical
Q3: The Laetoli footprints provide direct evidence for
Q4: Pongids:
A) are incapable of walking bipedally
B) can
Q5: The Miocene Epoch was marked by the
Q6: The Miocene Epoch is dated to:
A) 235
Q7: Between 16 million and 15 million years
Q8: The end of the Miocene is marked
Q9: What major habitat change accompanies the end
Q10: By the end of the Miocene, the
Q11: When the forests diminished at the end
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