What Are the Primary Producers Associated with Hydrothermal Vents

question 27

Multiple Choice

What are the primary producers associated with hydrothermal vents?

• A) dinoflagellates
• B) archaea
• C) red algae
• D) diatoms
• E) sea kelp

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Definitions:

Circular Flow Diagram

A schematic view of the fiscal environment, highlighting how money moves through markets, linking families and corporations.

Markets For Factors

The arena in which services of the factors of production (such as labor, capital, and land) are bought and sold.

Economic Models

Economic models are simplified representations of the complex realities of economic activities to predict future economic behavior and outcomes.

Opportunity Cost

The cost of forgoing the next best alternative when making a decision or choosing among multiple options.