the oldowan tool tradition is primarily associated with ancient hominids, a group of early human ancestors.
the oldowan tool tradition is primarily associated with ancient hominids, a group of early human ancestors.
the oldowan tool tradition is primarily associated with what group of early human ancestors?
ancient hominids
Na
Na
bullet::::- even if future studies clearly establish sexual dimorphism in "australopithecus", other studies have shown the relationship between sexual dimorphism and mating system is unreliable. some polygamous species show little or no sexual dimorphism. some monogamous species show a large amount of sexual dimorphism.









































studies of sexual dimorphism raise the possibility that early human ancestors were polygamous rather than monogamous. but this line of research remains highly controversial. it may be that early human ancestors showed little sexual dimorphism, and it may be that sexual dimorphism in early human ancestors had no relationship to their mating systems.









































section::::animals.:testis size.
monogamy in animals