A femur from a bipedal primate ________ than that of a quadrupedal primate.
A) has more torque
B) is shorter
C) is angled inward more
D) is angled outward more

Question

Quizplus · Accepted Answer

A femur from a bipedal primate is angled inward more than that of a quadrupedal primate. This is because a bipedal primate must balance their weight on two legs, while a quadrupedal primate can distribute their weight across four limbs. The inward angle of the femur helps the bipedal primate maintain balance and stability while standing and walking.

A Femur from a Bipedal Primate ________ Than That of a Quadrupedal