Which of the following may be a factor in determining a population's blood type distribution?
a. bacterial disease
b. temperatures
c. cephalic index
d. skin color
Answer a
You might also like to view...
An example of an acclimatory adjustment would be:
A. an increase in the basal metabolic rate in a cold climate B. sweating in a warm environment C. an increase in the number of capillaries in a high-altitude environment D. all of these
Which of the following beliefs is typical of the Sambia?
a. Homosexuals should be punished by stoning. b. Only men can make men. c. Women should endure but not enjoy sex. d. One of the sexiest things you can do is eat your partner's hair lice. e. Boys who are effeminate should not have sexual relations with girls.
Which of the following could best be considered an achieved status?
A. Profession B. Sex C. Birth order D. Age
Charles Darwin realized that populations have the potential to grow at a faster rate than their food supply. This idea came from the writings of:
A. Thomas Malthus B. James Hutton C. Charles Lyell D. Georges Cuvier