Which of the Following Statements Is Correct

question 51

Multiple Choice

Which of the following statements is correct?

• A) Hidden variation is not always present in continuously evolving traits.
• B) Selection causes genotypic frequencies to reach equilibrium in one generation, and the distribution of phenotypes does not change.
• C) Selection can lead to cumulative, long-term change.
• D) Genetic variation is always expressed as phenotypic variation.

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Definitions:

Economic Growth

Enhanced production of goods and services within an economic framework during a set period, customarily quantified by the Gross Domestic Product.

Bad Depression

An exceptionally severe and prolonged downturn in economic activity, characterized by significant declines in income and employment.

Innovators

Individuals or entities that introduce new ideas, products, or methods, leading to change or progress.

Unemployment Rate

The unemployment rate represents the proportion of the workforce that is without a job and actively looking for work.