A group of humans that migrates from sub-Saharan Africa to northern Europe is an example of __________
a. genetic drift
b. gene flow
c. founder effect
d. differential mortality
Correct Answer: b
You might also like to view...
Young people in a number of different cultures are beginning to use matchmaking websites on the Internet to find an appropriate spouse
a. True b. False
It is likely that every individual carries a mutation in some gene.
a. true b. false
Postmodernism is an approach that focuses specifically on:
A) the relationship between environment and society. B) the negotiation of norms and values within a society. C) the relationship between mind and body. D) the evolution of technology and society. E) how culture has changed over time.
In the state, many people are relieved of the need for __________.
A) food consumption B) being a specialist of some sort C) making a living D) food production