This topic contains a solution. Click here to go to the answer

Author Question: According to the Complete Replacement Model, anatomically modern Homo sapiens first appeared in ... (Read 60 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
According to the Complete Replacement Model, anatomically modern Homo sapiens first appeared in Africa
 
  a. and dispersed to Europe where they interbred with local pre-modern H. sapiens populations.
  b. and migrated to other areas completely displacing all pre-modern H. sapiens populations without interbreeding with them.
  c. remained there while pre-modern populations elsewhere evolved more slowly.
  d. around 500,000 years ago.
  e. Yet were completely replaced by Neanderthals

Question 2

African populations of _______________ are the most likely ancestors of the earliest modern Homo sapiens.
 
  a. H. heidelbergensis
  b. H. erectus
  c. H. ergaster
  d. H. habilis
  e. H. neanderthalensis



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakeserpa

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

B

Answer to Question 2

a





 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

For a complete list of videos, visit our video library