Becoming bipedal requires more anatomical changes than simply being able to stand on hind legs.

Question

Quizplus · Accepted Answer

Becoming bipedal requires extensive changes to the skeleton, including the alteration of the pelvis and spine to support an upright posture and the adaptation of the foot to allow for walking and running on two legs. It also requires changes in muscle and brain function to coordinate movement and balance in the upright position.

Becoming Bipedal Requires More Anatomical Changes Than Simply Being Able