« previous next »

Author Question: What is the theory proposed by Relethford called? a. Mostly out of Africa b. Complete ... (Read 45 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Jul 10, 2018
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
Reply #1 on: Jul 10, 2018
Answer to Question 1

a

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Cnidarians have specialized stinging cells called cnidocytes Cnidarians have specialized stinging cells called cnidocytes
The Elastic Rebound Theory The Elastic Rebound Theory
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil
The remarkably complete skull of a 3-year-old Australopithecus girl; the fossil is 3.3 million ... The remarkably complete skull of a 3-year-old Australopithecus girl; the fossil is 3.3 million ...
Cereal production in Africa may decrease by as much as 50% by 2080 in some areas Cereal production in Africa may decrease by as much as 50% by 2080 in some areas
Video: Major Elements in Biological Molecules: Carbohydrates

For a complete list of videos, visit our video library