Which of the Following Series Best Represents the Energy Flow

question 42

Multiple Choice

Which of the following series best represents the energy flow in an ecosystem?

• A) sun → consumer → producer→ metabolic heat
• B) consumer → producer → decomposer → sun
• C) producer → consumer → decomposer → sun
• D) sun → producer → consumer → metabolic heat

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Definitions:

Economic Profit

The profit a company makes after deducting both its explicit (actual cash outflows) and implicit (opportunity) costs.

Profit Motive

The driving force behind business activities focused on achieving financial gain.

Long-Run Economic Profit

The sustainable profit a firm earns over time, assuming entry and exit in the market are possible and adjustments have been made.

Self-Interest

An individual's personal gain or advantage, especially when pursued without regard for others.