Why Do Moderate Levels of Disturbance Result in an Increase

question 32

Multiple Choice

Why do moderate levels of disturbance result in an increase in community diversity?

• A) Habitats are opened up for less competitive species.
• B) Competitively dominant species infrequently exclude less competitive species after a moderate disturbance.
• C) The environmental conditions become optimal.
• D) The resulting uniform habitat supports stability, which in turn supports diversity.
• E) Less-competitive species evolve strategies to compete with dominant species.

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Definitions:

Ethnic Subcultures

Groups within a larger culture that share distinct heritage, traditions, languages, or social practices.

National Subcultures

Distinct cultural groups within a nation, characterized by their own beliefs, behaviors, and values that might differ from the nation’s dominant culture.

Gender Subcultures

Social groups formed within larger cultures based on gender identities and roles, often having distinct beliefs, practices, and norms.

Minority Subcultures

Groups within a larger culture that maintain unique traditions, values, or behaviors that differentiate them from the majority culture.