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
The sexual cycle of the basidiomycete fungus Coprinus disseminatus.
Trachylepis maculilabris mating
Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix
fire ants mating
Sexual Maturation
Northern Elephant Seals mating (Mirounga angustirostris)