Which of the Following Is Not a Primary Source of Nitrogen

question 3

Multiple Choice

Which of the following is not a primary source of nitrogen in marine ecosystems?

• A) From rivers
• B) Atmospheric decomposition
• C) Internal cycling through decomposition
• D) Leaching

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Pre-Tax Cost

Pre-Tax Cost refers to the cost of an expense or investment before the deduction of taxes.

Required Return

The minimum expected return by investors for providing capital to a company or project, considering the risk involved.

EBIT

A profitability metric for a company that omits expenses related to interest and income taxes, known as Earnings Before Interest and Taxes.

ROE

Return on Equity, a measure of a corporation's profitability that reveals how much profit a company generates with the money shareholders have invested.