Why does the number of monogamous marriages often exceed polygynous ones in cultures where polygyny is preferred?
a. social sanctions against this practice
b. insufficient household wealth
c. illegal status of marriages
d. lack of men available in society
Question 2
Regarding the example of the peppered moth, which of the following is not true?
a. The two color patterns resulted from genetic variation in the species.
b. The dark is more visible on the trees darkened by pollution.
c. The most common variety of the peppered moth in England, prior to the 19th century, was a mottled gray color.
d. Natural selection acted upon pre-existing variation in the population.
e. It has recently come under criticism.
Types of variation in chromosome number.
A number of tree species can be interconnected by mycorrhizal fungi in the forests of British Columb
Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme
Variations Affecting Health Care Among Different Cultures
Estimated number of new HIV infections per year over time period in Canada
Determination of the Number of Polygenes (n)