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
A Mating Couple at the Duisburg Zoo in Germany.
Comparing the jaws of chimpanzees, australopithecines, and humans.
Genetics and Sexual Orientation
Kaplan’s Three-Stage Model of Sexual Response
Sexual Selection: Stalk-Eyed Flies