If mate selection were random:
a. African Americans would be more likely to marry whites than other African Americans.
b. upper-class people would be even less likely to marry lower-class people.
c. inter-religious marriages would not exist.
d. divorce rates would be much higher.
e. marriage would be more inter-religious.
Question 2
The United States population pyramid qualifies as because, except for the oldest categories, each cohort is roughly the same size.
a. expansive
b. constrictive
c. stationary
d. triangular
Bartel and Szostak demonstrated chemical selection for RNA molecules that can catalyze phosphoester
African bush (savanna) elephant in Etosha National Park, Namibia.
African dancing mask from Ulivira, Lake Tanganyika.
Taye Diggs and Idina Menzel are an example of the most common pattern of marriages between African ...
Evidence of natural selection: Canis lupus familiaris
The consequences of the intensity of natural selection on allele frequency.