Which of the Following Is Not a Component of Innate

question 231

Multiple Choice

Which of the following is not a component of innate immunity?

• A)inflammation
• B)antibody production
• C)interferon
• D)natural killer cells
• E)the complement system

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Definitions:

Pollution

The introduction of contaminants into the natural environment that cause adverse change and harm to ecosystems and human health.

Negative Externality

A cost experienced by a third party who did not choose to incur that cost, often related to environmental, social, or health issues.

Uncompensated Cost

Costs that occur when an action has effects, positive or negative, on third parties without those parties being compensated.

Social Cost

The total cost of an activity, including both private costs borne by the producer and external costs suffered by others.