Paleoanthropologists disagree about our ancestors, but they do agree that __________.
A) there were at least two separate hominin lines between 3 million and 1 million years ago.
B) there were no extinctions of any early species.
C) evolution could not have played a role in speciation.
D) there is enough evidence to be certain of any conclusions they now draw.
A) there were at least two separate hominin lines between 3 million and 1 million years ago.
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a. True b. False Indicate whether the statement is true or false
Which concept in our own society is most similar to the idea of mana?
A) charity B) purity C) luck D) wealth
Fossil evidence of the East Africa robust australopithecine suggests that it lived between
A) 3 to 2.6 million years ago B) 4.0 to 1.0 million years ago C) 2.6 to 1.0 million years ago D) 2.5 to 1.9 million years ago E) 2.4 to 1.3 million years ago
X-linked traits affect males and females in equal frequencies
Indicate whether the statement is true or false