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 70 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
YES! Correct, THANKS for helping me on my review

AISCAMPING

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

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.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Medication errors are three times higher among children and infants than with adults.

A cheetah strangling an impala, Timbavati Game Reserve, South Africa A cheetah strangling an impala, Timbavati Game Reserve, South Africa
Growth of the body and brain is dramatic over the first 2 years. Growth of the body and brain is dramatic over the first 2 years.
Parenting Tips for Teen Years Parenting Tips for Teen Years
Urban South Africa Urban South Africa
Saturation curve for hemoglobin of humans, llamas, and other mammals. Saturation curve for hemoglobin of humans, llamas, and other mammals.
Pouched Mammal (Africa’s aardvark) Pouched Mammal (Africa’s aardvark)
Video: Mutations and translation

For a complete list of videos, visit our video library