In a Rank-Abundance Curve Comparing Two Communities,the Community with the Greater

question 30

Multiple Choice

In a rank-abundance curve comparing two communities,the community with the greater species richness is characterized by a

• A)lesser length of the curve and a more gradual slope.
• B)lesser length of the curve and a steeper slope.
• C)greater length of the curve and a more gradual slope.
• D)greater length of the curve and a steeper slope.

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Definitions:

Adaptive Values

The contribution of a trait or behavior to the reproductive success and survival of an organism in its specific environment.

Human Speech

A mode of communication in humans that involves the use of vocalized language, enabling complex ideas to be conveyed.

Adaptive Benefit

The positive impact a specific trait or behavior has on the ability of an organism to survive and reproduce in its environment.

Assortative Mating

A mating pattern where individuals with similar phenotypic or genetic traits are more likely to mate with each other than by chance.