For Homo erectus and Homo ergaster which cranial capacity would NOT be normal? a

Question

For Homo erectus and Homo ergaster which cranial capacity would NOT be normal? a. 1, 170 c. c b. 1, 350 c. c. c. 780 c. c. d. 915 c.c. Fossils from Dmanisi, Georgia, indicate that humans: a. reached the United States by about 1 million years ago b. reached Java by about 2 million years ago c. left Africa by about 1.75 million years ago d. originated in Asia and migrated into Africa Homo erectus probably lived in all of the following areas EXCEPT: Homo erectus was first discovered in: a. Asia b. Australia c. Europe d. Africa e. the Netherlands f. Java g. China h. Africa In the Multiregional (Regional Continuity) Model, modern humans appeared first in: a. Europe b. Africa c. throughout the Old World d. Asia

Explanation / Answer

1. For homo erectus and homo ergaster which cranial capacity would not be normal.

Ans: b. 1,350 c. c.

-Cranial capacity for homo erectus and homo ergaster is 750-1250 c.c. (average 1000 c.c.)

2. Fossils from dmanisi georgia indicate that humans:

Ans. left africa by about 1.75 million years ago.

3. Homo erectus ..... lived in all ....except Australia.

-It is generally thought that H. erectus originated in Africa and spread from there, migrating throughout Eurasia as far as Georgia, India, Sri Lanka, China and Indonesia.

4. Homo erectus was first discovered in java.

-The first fossils of Homo erectus were discovered by Dutch physician Eugene Dubois in 1891 on the Indonesian island of Java.

5. In the multiregional model modern human appeared first in Africa.

-humans first emerged from Africa as Homo erectus.

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