Question

What are the differences between australopithecus and homo habilis below the neck

Answer 1

Australopithecus and Homo habilis have several differences below the neck. Australopithecus had a more pronounced face projection, a smaller brain size, and a more ape-like pelvis shape, while Homo habilis had a less pronounced face projection, a larger brain size, and a more human-like pelvis shape.

Step-by-step explanation:

Australopithecus and Homo habilis are two species of early hominids that have several differences below the neck. Below are the key differences:

1. Australopithecus had a more pronounced projection of the face (prognathism), while Homo habilis had a less pronounced face projection.
2. Australopithecus had a smaller brain size relative to its body mass compared to Homo habilis. The brain size of Homo habilis was about 300 cubic centimeters larger than that of a chimpanzee.
3. Australopithecus had a more ape-like pelvis shape, whereas Homo habilis had a more human-like pelvis shape, which suggests that Homo habilis moved more like modern humans on two legs.