Environmental Studies

Replies / Views	Last post
Australopithecine robustness was most pronounced in A. Ardipithecus. B. Au. robustus. C. Au. ... Started by crazycityslicker	1 Replies 145 Views	Aug 11, 2018 by Juro
The earliest stone tools discovered thus far, dating to 2.6 m.y.a., A. may have been made by Au. ... Started by pane00	3 Replies 88 Views	Aug 11, 2018 by Jevvish
The extinction of the australopithecines suggests that the A. australopithecines ultimately were ... Started by notis	1 Replies 87 Views	Aug 11, 2018 by jomama
Australopithecine fossils have been found in A. southern and western Africa. B. eastern Africa ... Started by imowrer	1 Replies 172 Views	Aug 11, 2018 by cam1229
One difference between Homo erectus and the australopithecines is that A. H. erectus was fully ... Started by folubunmi	1 Replies 65 Views	Aug 11, 2018 by Christopher
Au. anamensis is best described as A. being bipedal with large canines. B. having lived 2 m.y.a. ... Started by kfurse	3 Replies 44 Views	Aug 11, 2018 by raenoj
Au. africanus A. lived in eastern Africa. B. had more sexual dimorphism than do modern humans. ... Started by ap345	1 Replies 98 Views	Aug 11, 2018 by prumorgan
The 6-7 million-year-old primate skull discovered in northern Chad is A. Lucy. B. Proconsul. C. ... Started by kshipps	1 Replies 201 Views	Aug 11, 2018 by Anton
Decreasing brain size is a trend in hominin evolution. Indicate whether the statement is true or ... Started by mmm	1 Replies 164 Views	Aug 11, 2018 by ally
There is consensus among researchers that the gracile and robust australopithecines were different ... Started by mynx	3 Replies 207 Views	Aug 11, 2018 by jessofishing
The cranial features of Au. afarensis reflect a diet consisting primarily of soft fruits. ... Started by crobinson2013	1 Replies 28 Views	Aug 11, 2018 by kingdude89
Sexual dimorphism is less pronounced in modern humans than in the australopithecines. Indicate ... Started by xroflmao	1 Replies 121 Views	Aug 11, 2018 by apple
The dentition of Au. afarensis exhibits some similarities to that of modern apes. Indicate ... Started by nenivikky	1 Replies 79 Views	Aug 11, 2018 by mmpiza
A polytypic species is one in which there is considerable phenotypic variation. Indicate whether ... Started by casperchen82	3 Replies 116 Views	Aug 11, 2018 by lkanara2
The Au. afarensis fossils show that as recently as 3.0 m.y.a. our ancestors had a mixture of apelike ... Started by pepyto	1 Replies 75 Views	Aug 11, 2018 by Alyson.hiatt@yahoo.com
The genus Homo did not appear until after all of the australopithecines had become extinct. ... Started by Anajune7	1 Replies 73 Views	Aug 11, 2018 by macagn
Oldowan tools were made by striking flakes off the sides of cobbles. Indicate whether the ... Started by Pea0909berry	1 Replies 87 Views	Aug 11, 2018 by kingdude89
The earliest known stone tools belong to the Acheulean tradition. Indicate whether the statement ... Started by j.rubin	3 Replies 89 Views	Aug 11, 2018 by pocatato
The original settlers of the Americas came from A. Southeast Asia. B. Russia. C. Northwest ... Started by JMatthes	1 Replies 64 Views	Aug 11, 2018 by janieazgirl
By looking at the molars and chewing muscles of H. erectus, researchers learned that A. H. ... Started by serike	1 Replies 105 Views	Aug 11, 2018 by jrpg123456
________ is NOT located within the probable H. erectus range. A. Java B. China C. South Africa ... Started by nautica902	1 Replies 81 Views	Aug 11, 2018 by jojobee318
Evidence from the South American site of Monte Verde suggests that the Americas may have first been ... Started by eruditmonkey@yahoo.com	3 Replies 708 Views	Aug 11, 2018 by Brenm
H. erectus is generally associated with the A. Neolithic age. B. Oldowan age. C. Mousterian ... Started by karlynnae	1 Replies 107 Views	Aug 11, 2018 by blakeserpa
The current debate about Neandertals' relation to anatomically modern humans (AMHs) focuses on A. ... Started by APUS57	1 Replies 376 Views	Aug 11, 2018 by jaykayy05
The ________ model suggests that a wave of anatomically modern humans replaced the Neandertals. ... Started by renzo156	1 Replies 145 Views	Aug 11, 2018 by SVictor