EHST 2110 TEST 3 QUESTIONS AND ANSWERS (100% ACCURATE)
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Course
EHST 2110
Institution
EHST 2110
EHST 2110 TEST 3 QUESTIONS AND ANSWERS (100% ACCURATE)EHST 2110 TEST 3 QUESTIONS AND ANSWERS (100% ACCURATE)EHST 2110 TEST 3 QUESTIONS AND ANSWERS (100% ACCURATE)EHST 2110 TEST 3 QUESTIONS AND ANSWERS (100% ACCURATE)
Point Source Pollution - ANSWER - sewage treatment plants and industrial discharg...
EHST 2110 TEST 3 QUESTIONS AND
ANSWERS (100% ACCURATE)
Point Source Pollution - ANSWER - sewage treatment plants and industrial discharges
represent what type of water pollution
What 2 chemicals are associated with Acid Rain - ANSWER - Nitrate and Sulfur
What waterborne disease was associated with the Broad Street Well - ANSWER - Chlorea
(John Snow)
"Blue Baby Disease" is caused by - ANSWER - Nitrates
Of the various changes occurring in a lake as it undergoes eutrophication, which is mostly
directly responsible for the loss of high-quality fish? - ANSWER - depletion of dissolve oxygen
How do pharmaceuticals get into drinking water - ANSWER - by flushing them and pouring them
down the drain
Reports reveal that millions of Americans are exposed to lead in their drinking water. What is the
source of the toxic contaminant? - ANSWER - -Leaching of lead in pipes
-Lead being in home plumbing systems
What is the purpose of chlorinating sewage effluent and drinking water - ANSWER - to kill
disease-causing organisms
What is the chemical associated with Acid Mine Drainage - ANSWER - Sulfuric Acid
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