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Until the mid-1800s, most peppered moths in Great Britain were white, while a few were dark. Why did these groups switch during the Industrial Revolution, when most of the peppered moth population evolved to have the darker coloration?
Taboo Topic
Subjects that are considered inappropriate or forbidden to discuss openly in a given culture due to social norms or sensitivities.
Main Functions
The primary roles or activities that are intended or expected from a system, organization, or individual.
Marriage
A socially approved, presumably long-term sexual and economic union between a man and a woman. It involves reciprocal rights and obligations between spouses and between parents and children.
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