Question

A large, round skull with lightly developed supraorbital ridges (aka "brow ridge") and relatively small jaws and teeth describe the anatomical features of Homo __________.

Answer 1

Answer:

The described anatomical features belong to Homo habilis.

Explanation:

Homo habilis´ skull reflects its large and developed brain, compared to australopithecines.

Specimens of the species characterized by having a large skull and rounded braincase, due to the size of the brain. Their forehead was slightly appearing. They also presented the facial projection reduced. Their faces were flat with a shallow slope from the nose to the teeth, with a poorly developed brow ridge. They had small jows and reduced chin, as well as small teeth and molar increasing toward the back. The hole in the center of the skull, where it fitted the spinal cord, is reflections of their walking habits on two legs.