All of the Following Viruses May Stay Inside of a Cell

question 9

Multiple Choice

All of the following viruses may stay inside of a cell for many years and remain inactive except

• A) herpes
• B) chickenpox
• C) HIV
• D) enterovirus

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Definitions:

Diminishing Marginal Returns

A principle stating that as investment in a particular area increases, the rate of profit from that investment, after a certain point, cannot increase forever and will eventually decrease.

Marginal Product

The additional output that is produced by adding one more unit of a certain input while holding other inputs constant.

Picture Framer

A professional or business specialized in enclosing pictures, photographs, or artwork in frames.

Law of Diminishing Returns

An economic principle stating that as investment in a particular area increases, the rate of profit from that investment, after a certain point, will begin to decrease, assuming all other variables are constant.