On Average, Only About ____ Percent of the Energy Available

question 22

Multiple Choice

On average, only about ____ percent of the energy available at one trophic level is passed on to the next trophic level.

• A) 1
• B) 5
• C) 10
• D) 90
• E) 50

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Definitions:

Marginal Cost

The increment in total financial output required for producing one more unit of a product or service.

Production

The process of creating goods or services by combining labor, capital, and resources to meet consumer demand.

Bushels

A unit of volume that is used primarily in the United States to measure agricultural products such as grain.

Marginal Cost

The expense of fabricating another single unit of a product or service.