How are the costs of bipedalism different for males and females?
A) They are greater for females because they must support extra weight during pregnancy.
B) They are greater for females because they have a higher body fat ratio than males.
C) They are greater for males because they have more testosterone than females.
D) They are greater for males because they have greater body mass.
A) They are greater for females because they must support extra weight during pregnancy.
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Morgan proposed that the three stages of savagery were associated with _______
a. monumental architecture b. hunting and gathering c. the domestication of plants and animals d. the acquisition of human language e. the development of early state societies
Most anthropologists use photography as part of their data-gathering techniques
Indicate whether the statement is true or false.
The oldest evidence for the beginnings of a cultural lifestyle comes from
A) the australopithecines B) Homo erectus C) early Homo D) Ardipithecus ramidus E) Paranthropus at Swartkrans
Entry into an age-set system is generally __________
A) nonvoluntary B) competitive C) temporary D) optional