What is a biodegradable pollutant?
a. A pollutant that is organically based
b. A pollutant that is able to be broken down into simpler compounds
c. A pollutant that is natural
d. A pollutant that does not alter the environment
ANS: B
Some pollutants can be removed from an environment through various biological activities. Some
marine organisms can metabolize these pollutants in to harmless ones. Information can be found in the
section Marine Pollutants May Be Natural or Human Generated.
You might also like to view...
The Resource Conservation and Recovery Act (RCRA)
A. requires that industries report the amount of hazardous waste they produce. B. covers all kinds of hazardous waste. C. requires industries to clean up existing hazardous waste sites. D. All of these statements are correct. E. None of these statements is correct.
What are index fossils used for?
The theories of continental drift and plate tectonics rely on many pieces of physical evidence. Identify and explain three observations that led to the acceptance of the theory of plate tectonics.?
What will be an ideal response?
Which of the following is not a facilitator of mass wasting?
A) Angle of repose B) Water C) Clay D) Permafrost E) Flat landscapes