Because Energy Transfer Is Not 100% Efficient Across Trophic Levels

question 173

Multiple Choice

Because energy transfer is not 100% efficient across trophic levels, a maximum of about _____% of energy and biomass available at one trophic level is available at the next.

• A)1
• B)5
• C)10
• D)15
• E)20

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Definitions:

Systems Approach

A holistic perspective that examines the interrelations and interactions within and among components of a complete system.

Behavioral Approach

A perspective in psychology and management focusing on understanding human behavior through observation and empirical data, often emphasizing the environment's role on behavior.

Multivariate Analysis

A set of statistical techniques used for analysis of data that involves multiple variables to understand relationships and patterns.

Contingency Approach

A management theory that suggests the most appropriate management style or approach depends on the specific aspects of the situation at hand.