Residence Time Is the _______________

Multiple Choice

Residence time is the _______________

A) chemical change that occurs with time, when substances are altered by the sun or metabolized by microorganisms
B) length of time it takes to produce toxic chemicals in the environment
C) average length of time a molecule of a substance spends in the environment
D) chemical change that occurs with time, when substances alter the growth and development of humans
E) length of time it takes for chemicals to be stored in the tissues of living organisms