Which of the Following Macronutrients Is Rarely Deficient

question 19

Multiple Choice

Which of the following macronutrients is rarely deficient?

• A) carbon
• B) hydrogen
• C) oxygen
• D) zinc

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Definitions:

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The current worth of a future sum of money or stream of cash flows given a specified rate of return, reflecting the preference for money now over money later.

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A market framework where there is only one supplier offering a distinct product without any close alternatives.

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The study of strategic decision making through mathematical models, taught at the undergraduate level, focusing on how individuals or entities choose actions with regard to the expected actions of others.

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Expected income or profits from investments, employment, or other sources over a period in the future.