Look at each diagram and explain; what was the main
point of the experiment, what biological concept is represented,
what the graph means
Trichloroethane m,p-Xylene Benzene Ethylbenzene Tetrachloroethylene o-Xylene m,p-Dichlorobenzene Chloroform Trichloroethylene Styrene 20 Chlordane Propoxur Chlorpyrifos Heptachlor Diazinon Dichlorvos Indoors o-Phenylphenol Outdoors 0.1 Chemical concentration in the air (micrograms/cubic meter)