Which of These Bacteria Require a Special Medium and Microaerophilic

question 28

Multiple Choice

Which of these bacteria require a special medium and microaerophilic conditions?

• A) Campylobacter jejuni
• B) Escherichia coli
• C) Pseudomonas aeruginosa
• D) Staphylococcus aureus
• E) Salmonella enterica

---

Definitions:

Producer Surplus

The gap between what sellers are prepared to take for a product or service and the actual amount they get.

Inelastic

This refers to a lack of sensitivity in the quantity demanded or supplied when the price changes.

Elastic

Describes a situation in economics where the demand or supply for a good or service significantly changes in response to a change in price.

Substitute Goods

Products or services that can be used in place of one another, with their demand being inversely related: as the price of one rises, the demand for the other increases.