Which of the Following Microorganisms Are Found in Soil,a Nonliving

question 27

Multiple Choice

Which of the following microorganisms are found in soil,a nonliving reservoir,and in animal fecal matter used as fertilizer?

• A) Yersinia pestis
• B) Pseudomonas aeruginosa
• C) Klebsiella pneumoniae
• D) Clostridium tetani

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Definitions:

Fixed Expenses

Costs that do not fluctuate with the level of production or sales, including rent, salaries, and insurance premiums.

Contribution Margin Ratio

A financial metric that indicates the portion of sales revenue that exceeds variable costs, expressed as a percentage of total sales.

Fixed Expenses

Fixed expenses are costs that do not change with the volume of output, such as rent or salaries, providing stability in financial planning but requiring effective budget management.

Net Income

The total profit of a company after deducting all expenses, taxes, and losses, indicating its financial performance over a period.