Arms that are longer than the legs, and a short stable lumbar spine are traits associated with?

Arms that are longer than the legs, and a short stable lumbar spine are traits associated with?

a. brachiation
b. vertical clinging and leaping
c. arboreal quadrupedalism
d. terrestrial quadrupedalism
e. full time bipedalism

Answer: A

Learn More :

Share this

Share on FacebookPlus on Google+