In Which Way Does an Individual Develop a Naturally Acquired

question 27

Multiple Choice

In which way does an individual develop a naturally acquired active immunity?

• A) When antibodies from the mother cross the placenta to the fetus
• B) When antibodies from the fetus cross the placenta to the mother
• C) From immunization with antibodies to a disease-causing organism
• D) From exposure to organisms that cause a disease
• E) From administration of a vaccine with killed or weakened organisms

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Definitions:

Double Negative

A grammatical construction where two forms of negation are used in the same sentence, often resulting in a positive statement.

Not Snowing

The condition or fact of it not being a time or event during which snow is falling from the sky.

Snowing

The precipitation of snowflakes from the atmosphere, usually resulting in a white covering of the ground.

Proposition

A proclamation that asserts a judgment or opinion.