Author Question: Compared to Homo erectus, Homo heidelburgensis shows A) a less massive body B) reduced ... (Read 27 times)

ishan · **on:** Aug 11, 2018

Compared to Homo erectus, Homo heidelburgensis shows

A) a less massive body
B) reduced browridges
C) the same degree of facial prognathism
D) a fully developed, modern chin
E) all of these

Question 2

Among the anthropoids, hominoids are characterized by

A) having long tails, narrow chests, and complex brains
B) lacking tails and having short backs and Y-5 molars
C) lacking tails, having reduced canine teeth, and an having unfused mandible
D) lacking tails and having long backs and 3-cusped molars
E) having dorsal shoulder blades, broad chests, and a lower brain-to-body ratio than other primates