The Activity of an Earthworm Species Increases the Fertility of Soils

question 55

Multiple Choice

The activity of an earthworm species increases the fertility of soils in an agricultural field. This is an example of

• A) ecosystem management.
• B) an ecosystem service.
• C) restoration management.
• D) a surrogate service.

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Definitions:

Income Statement

A financial document that reports a company's revenues, expenses, and profits over a specific period.

Statement Of Cash Flows

Reports the impact of a firm’s operating, investing, and financing activities on cash flows over an accounting period.

Net Before-Tax Operating Income

Earnings generated from a company's core business operations before taxes and non-operating costs are deducted.

Net Fixed Assets

The total value of a company’s property, plant, and equipment minus depreciation, representing the tangible assets used in operations.