Today, because of its release into the atmosphere by coal and ...

[nramada]

Today, because of its release into the atmosphere by coal and oil-burning power plants, one of the continuing threats to the consumption of large quantities of fish and shellfish around the world is exposure to toxic levels of
 
  A) lead.
  B) mercury.
  C) sodium.
  D) copper.

Question 2

As world populations increase,
 
  A) the greatest increases in water demands will occur in the developing world.
  B) water demands will remain unchanged in the developing world.
  C) irrigation demands for water will stabilize at current levels.
  D) there will have to be a major increase in bottled water use.

[bigsis44]

Answer to Question 1

B

Answer to Question 2

A

[nramada]

Wow, this really help

[Joy Chen]

Thanks for the timely response, appreciate it