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Author Question: _____________ is the oldest known hominid. a. Australopithecus afarensis. b. Homo erectus. c. ... (Read 151 times)

penza

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on: Jun 22, 2018
_____________ is the oldest known hominid.
 
  a. Australopithecus afarensis.
  b. Homo erectus.
  c. Orrorin tungenensis.
  d. Australopithecus robustus.

Question 2

In species that are primarily_______ , males and females are of similar size.
 
  a. Polygamous.
  b. Carnivorous.
  c. Androgynous.
  d. Monogamous.


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Qarqy

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Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

D


penza

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Reply 2 on: Jun 22, 2018
Excellent

bulacsom

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Reply 3 on: Yesterday
Gracias!

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Key features of Australopithecus afarensis. Key features of Australopithecus afarensis.
A complete cranium of Au. Afarensis from Hadar, Ethiopia, shows a prognathic face and a small brainc A complete cranium of Au. Afarensis from Hadar, Ethiopia, shows a prognathic face and a small brainc
Although average brain size increases gradually though time in H. erectus, individuals with small br Although average brain size increases gradually though time in H. erectus, individuals with small br
The cranium of early African H. erectus KNM-ER 3733 is nearly 1.8 million years old. The cranium of early African H. erectus KNM-ER 3733 is nearly 1.8 million years old.
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Homo erectus skull Homo erectus skull
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