Multiple Choice
Metals can be especially dangerous in the environment because
A) They are soluble in animal fat
B) They are cumulative toxins
C) They always have effects on the nervous system
D) They cause thinning of bird eggshells
Correct Answer:
Verified
Correct Answer:
Verified
Q10: Which of the following is known to
Q11: PCBs originate from<br>A) Acid rain<br>B) Degradation of
Q12: Lead derives from<br>A) Urban run-off<br>B) Sewage wastewater<br>C)
Q13: The greenhouse effect of the earth's atmosphere
Q14: An example of a point source is<br>A)
Q16: Plastics<br>A) Enter the ocean as large particles
Q17: A species population can respond to a
Q18: Coliform bacteria counts are often used as
Q19: The two largest marine oil accidents from
Q20: Plastics are<br>A) Ingested by sea turtles<br>B) Found