Which of the Following Statements Are True of the Different

question 162

Multiple Choice

Which of the following statements are true of the different types of immunity? (Read carefully and select all of the correct statements.)

• A)Genetic immunity is programmed in DNA and weakens as we get older.
• B)A vaccine is an example of artificially acquired passive immunity.
• C)The maternal antibodies a newborn acquires from breast milk are an example of naturally acquired active immunity.
• D)Recovery from a disease provides artificially acquired active immunity.
• E)Passive immunity is always temporary because antibodies from another source last a few months at most.
• F)Immune globulins (Ig) are antibodies, and Igs are available for diseases such as rabies and tetanus.
• G)Herd immunity involves populations as well as individuals.
• H)Antibodies that cross the placenta are an example of naturally acquired passive immunity.

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Definitions:

Inflation

The advancement rate at which the general price levels of goods and services elevate, diminishing spending power.

CPI

This index, known as the Consumer Price Index, evaluates the weighted average cost of a collection of goods and services bought by consumers, covering areas like food, medical care, and transportation.

Base Year

A specific year against which economic growth is measured, serving as a benchmark for relative economic data comparisons.

Business Cycle

The cyclical fluctuations in economic activity that an economy experiences over a period of time, including periods of expansion and contraction.