What have researchers learned by looking at the molars and other cranial features of H.erectus,such as a superorbital torus and an occipital bun?

Question

Quizplus · Accepted Answer

Researchers have found that the molars of H. erectus were larger and more robust than those of earlier hominins, suggesting a shift towards a diet that included tougher food items like meat. Additionally, the presence of a superorbital torus and an occipital bun indicate that H. erectus had a stronger attachment for the muscles involved in chewing, suggesting they had a stronger bite force and could consume tougher foods. Overall, these features suggest that H. erectus was more reliant on hunting and the lifestyle it demanded than earlier hominins.

What Have Researchers Learned by Looking at the Molars and Other