Sexual dimorphism in behavior takes what form(s) among ...

[laurencescou]

Sexual dimorphism in behavior takes what form(s) among chimpanzees?
 
  A) Females use tools more often and more efficiently than do males.
  B) Males hunt for meat more than do females.
  C) Males work cooperatively to obtain food more than do females.
  D) all of the above
  E) none of the above

Question 2

Broca's area controls
 
  A) cross-modal association of sensory information
  B) articulation
  C) symbolic comprehension
  D) comprehension
  E) memory

[nital]

Answer to Question 1

D

Answer to Question 2

B