Ch. 11 Flashcards
All of the following are cultural adaptations initially developed by Homo Erectus except?
Tool use
An animal bone with tooth marks and stone tool cut marks may provide evidence that homo Erectus scavenged for meat if
Puncture holes from carnivore teeth are found beneath cuts made by manufactured tools
Based on height calculations of homo Erectus fossils, it is estimated that they are how tall?
Tall, with males about 5’9” and females about 5’3”
Which reflects changes in homo Erectus from homo habilitation
All are correct
Homo Erectus’s brain increased about Compared to H. Habilis’s.
30 percent
Fossil evidence of cut marks made with stone tools at early hominid sites suggests that
Meat eating started before Homo Erectus but increased with more advanced technology
Homo Erectus skull morphology includes
A long, low, wide based ; thick bones and large brow ridges
Homo Erectus differed from earlier hominids in having traits such as
A larger brain
Homo habilis had traits that include
Short legs
A central all theme of human evolution is
Increasing adaptive flexibility
Modern anatomical features of the Nariokotome Boy include
Relatively short arms and long legs
The rapid spread of homo Erectus out of Africa can be attributed to
Material culture and tool use
The first hominid to migrate beyond Africa was
Homo Erectus
Relative to Oldowan tools, Acheulean stone tools
Required more learning and skills to produce
What are the differences between homo habilis and homo Erectus
Homo ere shows a reduction in the size of the face relative to brain case