An Organism That Grows at the Bottom of a Tube

question 35

Multiple Choice

An organism that grows at the bottom of a tube of thioglycolate broth medium is probably a(n) :

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

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Definitions:

Marginal Costs

The financial outlay required to produce an additional unit of a product or service.

Cash Flows

The total amount of money being transferred into and out of a business, especially affecting liquidity.

Interest Rate

The percentage of a sum of money charged for its use, often expressed annually, affecting loans and savings.

Present Value

The current worth of a future sum of money or stream of cash flows given a specified rate of return.