Biology, 25.02.2020 17:24 aniyagreen777
For a certain insecticide, the LD-50 dosage level for rats is determined to be 250 milligrams per kilogram of body mass. On the basis of this information, which of the following is the best prediction regarding the consequences of receiving this dosage of the insecticide?
Five hundred out of every one thousand rats would die
Answers: 2
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