What Do Antibodies Do

question 23

Multiple Choice

What do antibodies do?

• A) Ingest and destroy specific "foreign" pathogens in your body
• B) "Remember" previous pathogens you've been infected by
• C) Pathogens produce them to incapacitate your immune system
• D) Identify specific "foreign" particles in your body so other immune system cells can ingest and destroy them
• E) Recognize "foreign" pathogens in your body so the immune system can respond

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Definitions:

Cross Price Elasticity

A measure of how the quantity demanded of one good responds to changes in the price of another good.

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High-end items that are not considered essential but are highly desired within a culture or society, often associated with wealth or quality.

Demand Curve

A graph showing the relationship between the price of a good or service and the quantity demanded.