What does ddt stand for - Study guides, Class notes & Summaries

ph101 exam 3 Terms in this set (39) four individuals have contracted a disease with symptoms that have never been seen before. Public health officials are studying the symptomology and environment of each of the individuals. This would be an example of which type of data source? case study syndromic surveillance is used to: gather information about patients symtoms during the early phasees of disase Which of the following interventions would be considered a primary intervention? edu...

ocean 320 final Exam Study Guide with Correct Answers DDT would be characterized as this kind of molecule...... - Answer-chlorinated hydrocarbon After 100 years of plankton studies which used small nets to capture the tiny floating creatures, what major plankton discovery was made in the 1990's of a type more numerous than any other? - Answer-bacterial nanoplankton As far as harmful science is concerned, which two of the following are a combustible mix according to Carl Sagan? (select ...

PUBH 6011 FINAL EXAM "The dose makes the poison" - ANSWER- - A substance's toxicity depends on not only its chemical identity, but also on its quantity - "All substances are poison and nothing is without poison, only the dose permits something to not be poisonous"" How do we learn about toxicity? - ANSWER- - animal studies - epidemiology Epidemiology - ANSWER- - study of disease rates in human populations with and without exposure to chemical under study - can discover statistical...