Multiple Choice
Because populations are genetically open:
A) there are no barriers, cultural or biological, to human reproduction
B) there is no such thing as biological variation
C) there are few fixed racial groups
D) there are no fixed racial groups
Correct Answer:

Verified
Correct Answer:
Verified
Q5: A hormone-disrupting chemical often found in water
Q6: When stimulated by sunshine, the human body
Q7: The category of "Ladino" is associated with:<br>A)Australia<br>B)sub-Saharan
Q8: All behavioral differences between groups of individuals
Q9: What is favism?
Q11: A race is defined as a subspecies,
Q12: A sugar that is the primary constituent
Q13: In northern latitudes people have less melanin
Q14: An IQ test measures the genetic disposition
Q15: Those with a complete absence of melanin