Multiple Choice
One major problem with sewage is that it adds which of the following to water?
A) sodium chloride and dissolved oxygen
B) carbon dioxide and nitrogen
C) nitrogen and phosphorus
D) human wastes and heavy metals
E) soil and microorganisms
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Put the following events of septic system
Q4: Why is the fecal coliform test an
Q5: Chronic _ poisoning from contaminated water in
Q6: Describe the process of wastewater treatment, including
Q7: Which of the following statements about mercury
Q9: Mercury:<br>A) does not occur naturally in the
Q10: Which of the following correctly identifies a
Q11: Sediment pollution is caused by:<br>A) erosion.<br>B) disease-causing
Q12: Inorganic chemicals:<br>A) are contaminants that contain carbon
Q13: All of the following can be used