Microbes That Grow at Neutral PH but Can Survive at PH

question 12

Multiple Choice

Microbes that grow at neutral pH but can survive at pH 2 for short periods are called:

• A) acid-fast
• B) neutrophiles
• C) acid resistant
• D) extremophiles
• E) none of the above

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Definitions:

Total Cost

The market value of the inputs a firm uses in production.

Marginal Cost

The supplementary cost that comes with the creation of one more unit of a product or service.

Perfectly Competitive

A market structure characterized by a large number of small firms, a homogeneous product, and free entry and exit, leading to price taking behavior.

Total Revenue

The total income received by a company or organization from its normal business activities, usually from the sale of goods and services to customers.