Which Term Means a Substance That Produces Allergic Reactions

question 9

Multiple Choice

Which term means a substance that produces allergic reactions?

• A)Myeloma
• B)Pathogen
• C)Pyrexia
• D)Allergen

---

Definitions:

Variable Costs

Costs that change in proportion to the good or service that a business produces.

Fixed Costs

Expenses that do not change with the amount of goods or services produced by a business.

Sunk Costs

Sunk costs refer to expenses that have already been incurred and cannot be recovered, and therefore should not affect future business decisions.

Opportunity Costs

The missed opportunity to benefit from different options when a single choice is made.