This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which hypothesis argues that humans originated in Africa some 2 million years ago and then migrated, ... (Read 138 times)

Collmarie

  • Hero Member
  • *****
  • Posts: 569
on: Aug 11, 2018
Which hypothesis argues that humans originated in Africa some 2 million years ago and then migrated, creating a single species of modern humans maintained by gene flow?
 
  a. multiregional hypothesis
 b. Eve hypothesis
 c. recent African origins hypothesis
  d. out of Africa hypothesis

Question 2

The ancient city of Tikal was part of the Aztec civilization.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Aug 11, 2018
Answer to Question 1

a

Answer to Question 2

False


Collmarie

  • Member
  • Posts: 569
Reply 2 on: Aug 11, 2018
Great answer, keep it coming :)

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Insect species diversity on British host trees supports the area hypothesis. Insect species diversity on British host trees supports the area hypothesis.
Adult male tortoise, South Africa Adult male tortoise, South Africa
Clinal map of the distribution of HbS in Africa. Clinal map of the distribution of HbS in Africa.
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
Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ... Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ...
Humans are related to Earth’s other organisms Humans are related to Earth’s other organisms
Video: Introduction to Diabetes

For a complete list of videos, visit our video library