Examlex
The frequency of heterozygosity for the sickle-cell anemia allele is unusually high,presumably because this reduces the frequency of malaria.Such a relationship is related to which of the following concepts?
Second Industrial Revolution
A phase of rapid industrialization in the late 19th and early 20th centuries, marked by advancements in steel production, electrical power, and transportation.
Economic Impact
The effect of an event, policy, or market change on the economy of a specific area, sector, or the global economy, including aspects like employment, investment, and consumption patterns.
Socialism
A political and economic theory of social organization which advocates that the means of production, distribution, and exchange should be owned or regulated by the community as a whole.
Working-Class Women
Refers to women belonging to the socio-economic class that is employed in manual labor or industrial work, often facing distinct social and economic challenges.
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