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
Stained section of cerebral cortex from autopsy of a patient with Creutzfeldt-Jakob disease
Pregnant Monkeys Miscarry to Avoid Infanticide
Just two baby monkeys hugging
Hormonal Control of Development of the Internal Sex Organs
Overview of RNA processing and posttranscriptional gene control
Hormonal control over male and female reproductive hormones.