Because Plants Lack the Ability to Directly Use the ________

question 21

Multiple Choice

Because plants lack the ability to directly use the ________ present in the atmosphere,their abundance often depends on bacterial populations present within the soil.

• A) nitrogen
• B) oxygen
• C) water
• D) carbon dioxide

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Definitions:

Average Total Cost

The total cost of production (fixed plus variable costs) divided by the number of units produced.

Fixed Cost

refers to expenses that do not change with the level of production or sales, such as rent, salaries, and insurance.

Cell Phones

Portable electronic devices that allow for telecommunication over a network of stations without the need for a physical connection to a telephone line.

Output Level

The output level refers to the total amount of goods or services produced by an individual, firm, or economy at a given time.