The presence of sexual dimorphism in the australopithecines suggests
A) monogynous mating
B) single male, multi-female social groups
C) the presence of predators in the environment
D) polyandrous mating
E) promiscuous and/or polygynous mating with some degree of male-male competition
Question 2
While burins were occasionally found in Neandertal took kits, they became common during the Upper Paleolithic as people increase the implements they made from bone, antler, and wood.
Indicate whether the statement is true or false
Diverticulosis. It is the presence of abnormal pouches in the wall of the large intestine (diverticu
The experience of romantic attachments is similar among sexual majority and minority youth.
U.S. Presence and Regional Politics
Recent research suggests that zinc lozenges and nasal gels may help reduce the severity
Northern Elephant Seals mating (Mirounga angustirostris)