Human brains are about three times larger than chimpanzee brains when corrected for
A) birth order.
B) age.
C) body size.
D) number of nerve cells.
E) gender.

Question

Quizplus · Accepted Answer

Body size is a factor that must be corrected for in order to compare brain size between different species. When accounting for body size, human brains are about three times larger than chimpanzee brains.

Human Brains Are About Three Times Larger Than Chimpanzee Brains