Author Question: What is the theory proposed by Relethford called? a. Mostly out of Africa b. Complete ... (Read 72 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
What is the theory proposed by Relethford called?
 
  a. Mostly out of Africa
  b. Complete replacement
  c. Partial replacement
  d. Regional
  e. Complete

Question 2

According to Partial Replacement Models, modern humans first appeared in Africa
 
  a. and interbred with premodern populations of Eurasia, thus partially displacing them.
  b. and remained there until modern humans from Asia displaced them.
  c. about 500,000 years ago.
  d. but were later displaced by European Neandertals.
  e. gave rise to several subspecies in Africa, Europe, and Asia.



Athena23

  • Sr. Member
  • ****
  • Posts: 305
Answer to Question 1

a

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

For a complete list of videos, visit our video library