The Most Powerful Biotic Agent on Earth,influencing All Ecosystems on a Planetary

question 39

Multiple Choice

The most powerful biotic agent on Earth,influencing all ecosystems on a planetary scale is

• A)detritivores.
• B)the sun.
• C)humans.
• D)tertiary consumers.

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Definitions:

Alternatives

Different options or choices available in any given situation or decision-making process.

Longitudinal Studies

Research methods that involve observations of the same subjects over a period, often years or decades, to determine long-term effects or trends.

Passionate

Exhibiting or characterized by intense feelings of enthusiasm or affection.

Investment Model

A theory in relationship psychology that examines commitment as a function of satisfaction, quality of alternatives, and investment size.