Question

Adaptive advantages of bipedalism include which of the following?

a. more efficient cooling of the body when one is exposed to the direct sun
b. earlier predator detection
c. all of these
d. accessing food on the ground
e. freeing the hands for making and using tools

Answer 1

Answer: e. freeing the hands for making and using tools

Explanation:

Bipedalism means movement that allows the use of two legs, this aids standing upright and it also aids vision and the use of hands for other purposes.