Author Question: Which of the following is a prediction of the replacement models for the origins of modern humans? ... (Read 207 times)

B

  • Hero Member
  • *****
  • Posts: 570
Which of the following is a prediction of the replacement models for the origins of modern humans?
 
  a. a single evolving lineage of H. sapiens in each region of the Old World
  b. regional H. erectus characteristics appearing in local H. sapiens populations
  c. regional overlapping of H. erectus and H. sapiens.
  d. regional archaeological links between H. erectus and H. sapiens populations

Question 2

__________ models attribute the origins of modern humans to gene flow and repeated population movements.
 
  a. Replacement
  b. Multiregional



amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

Answer c

Answer to Question 2

Answer b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

For a complete list of videos, visit our video library