Question

which of the following is an appropriate dependent variable for the experiment? the rate of viral infection the amount of virus killed exposure to ultraviolet light temperature of the environment

Explanation:

A dependent variable is what is being measured in an experiment and is affected by the independent variable. In this context, the rate of viral infection and the amount of virus killed are outcomes that could be affected by other factors (like exposure to ultraviolet light or environmental temperature which could be independent variables). Exposure to ultraviolet light and temperature of the environment are more likely to be independent variables that could influence the viral - related outcomes.

Answer:

A. the rate of viral infection, B. the amount of virus killed