Bipedalism, changes to the dentition, and increased brain size are all derived t Leave a reply Bipedalism, changes to the dentition, and increased brain size are all derived traits in the hominin lineage. Describe the difference between ancestral and derived traits. Then, describe how these three derived traits emerged in hominins, by giving at least one possible evolutionary reason for each.< This entry was posted in English on December 4, 2021 by .
