Campbell Biology (11th Edition)

Published by Pearson
ISBN 10: 0-13409-341-0
ISBN 13: 978-0-13409-341-3

Chapter 34 - 34.7 - Concept Check - Page 752: 2


Bipedalism appeared comparatively early in hominin evolution (as early as Homo ergaster), long before the large and complex brain of Homo sapiens was seen.

Work Step by Step

Scan the section of Concept 34.7, looking for traits which appear early in hominin evolution and which are still in Homo sapiens and for others which only appear in later species such as H. sapiens.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.