A Microbe That Grows Only at the Bottom of a Tube

question 5

Multiple Choice

A microbe that grows only at the bottom of a tube of thioglycollate medium is probably a(n)

• A) obligate aerobe.
• B) facultative anaerobe.
• C) aerotolerant anaerobe.
• D) microaerophile.
• E) obligate anaerobe.

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Definitions:

Workers Hired

The number of employees that businesses employ or bring into their workforce.

Marginal Expenditure Curve

A graph showing the additional cost incurred from purchasing an additional unit of a good or service.

Market Supply Curve

The market supply curve graphically represents the relationship between the total quantity of a good that producers are willing to supply and the price of the good.

Market Wage Rate

The prevailing pay rate for work of a similar nature in a specific industry or geographic area.