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

Author Question: Modern human occupation dates to 50,000 in a. Australia b. South America c. North America d. ... (Read 138 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
Modern human occupation dates to 50,000 in
 
  a. Australia
  b. South America
  c. North America
  d. Africa
  e. Europe

Question 2

According to the Regional Continuity Model, ________ prevented local populations of premodern Homo sapiens from becoming separate species.
 
  a. founder's effect
  b. gene flow
  c. displacement by African Homo sapiens
  d. mitochondrial DNA
  e. genetic drift



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ebe

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

a

Answer to Question 2

b




ebe

  • Sr. Member
  • ****
  • Posts: 320

 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

For a complete list of videos, visit our video library