Some scientists have argued that the frontal lobe __________. ...

[karlynnae]

Some scientists have argued that the frontal lobe __________.
 
  a. is non-existent
  b. is less important in hominins than it is for other primates
  c. has grown larger relative to the rest of the brain over the course of evolution
  d. has less gray matter than the rest of the cortex

Question 2

Neandertal and modern human brains appear to be similar in ________, but different in ________.
 
  a. size; shape
  b. shape; size
  c. encephalization quotient; cranial capacity
  d. cranial capacity; encephalization quotient

[jaymee143]

Answer to Question 1

Correct Answer: c

Answer to Question 2

Correct Answer: a

[karlynnae]

Gracias!

[shewald78]

Thanks for the timely response, appreciate it