Which of the Following Statements Concerning Specific Immunity Is FALSE

question 51

Multiple Choice

Which of the following statements concerning specific immunity is FALSE?

• A) It is the third line of defense.
• B) It has memory.
• C) It changes little with repeated exposure to the same pathogen.
• D) It is acquired.
• E) It is the body's ability to respond to specific invading pathogens.

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Definitions:

Raw Materials Inventory

The total cost of all the materials kept in stock that have not yet been used in manufacturing.

Net Operating Income

The total profit of a company after operating expenses are subtracted from operating revenues but before deducting taxes and interest.

Materials Quantity Variance

The deviation found by multiplying the standard cost per unit with the difference in the actual and expected standard volumes of materials used in the production process.

Materials Price Variance

A financial measure used to determine the variation in the cost of raw materials against the pre-defined standard cost.