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 wild radish, Raphanus sativus, has become a model for studying the mating behaviour of plants.
Diverticulosis. It is the presence of abnormal pouches in the wall of the large intestine (diverticu
Sexual swellings are one way for females to advertise their mating availability, thereby inducing ma
Female Sexual Behavior
Hardy–Weinberg Mating Table for Two Alleles of an Autosomal Gene