In monkeys both vocalizations and facial expressions are under ...

[09madisonrousseau09]

In monkeys both vocalizations and facial expressions are under the voluntary control of the cerebral cortex.
 
  Indicate whether the statement is true or false

Question 2

Which list of traits best describes mountain gorillas?
 
  A) unimale-multifemale harems; nonterritorial; strongest social bonds are between adult females and the silverback male
  B) multi-male, multi-female social groups lead by a male silverback, close social bonds between females, frugivorous diet
  C) harem polygyny; adults are monomorphic in body size; occasional infanticide
  D) large-bodied African apes characterized by monogyny; commonly use tools to hunt small animals
  E) promiscuous mating system; territorial defense between groups; largely terrestrial

[guyanai]

Answer to Question 1

FALSE

Answer to Question 2

A