Bipedalism in hominins involves walking upright on two legs with anatomical changes for efficiency and balance.
Bipedalism in hominins refers to the ability to walk upright on two legs. Some anatomical changes enabling bipedal walking include longer legs, changes in spinal curvature, and the development of arches in the feet for energy conservation and balance. Not having a tail for balance distinguishes humans from animals like kangaroos.
https://brainly.com/question/41162449