The population of anatomically modern people during mitochondrial ...

[ss2343]

The population of anatomically modern people during mitochondrial Eve's time did not change until
 
  a. speech was developed.
  b. the evolution of religion.
  c. the development of agriculture.
  d. the ability to walk upright.
  e. man developed hunting skills.

Question 2

What does this phrase imply: In this sense, we are all African?
 
  a. All European peoples emerged from areas in Asia.
  b. All humans are related to groups that migrated from Africa to the Americas.
  c. All human species started in Africa but became extinct during the Ice Ages.
  d. All humans are descendants from the African Homo sapiens sapiens.
  e. All humans evolved in Asia and moved to the warmer African climate.

[gstein359]

Answer to Question 1

c

Answer to Question 2

d

[ss2343]

TYSM

[xiaomengxian]

Excellent