Why hasn't the use of catalytic convertors reduced the amount of CO2 in the atmosphere?
A. CO2 is increased by their use.
B. They only breakdown VOCs.
C. They simply don't work.
D. They only breakdown NO2.
Answer: A
Environmental & Atmospheric Sciences
You might also like to view...
What are the smaller magnitude quakes that follow a major earthquake?
a.) epishocks b.) exoshocks c.) hyposhocks d.) aftershocks
Environmental & Atmospheric Sciences
Which condition would NOT be expected in a braided stream?
a. high width/depth ratio b. low sinuosity c. high percentage of suspended load d. low percentage of silt and clay in the bank material
Environmental & Atmospheric Sciences
Which of the following is not a trace element in living organisms?
A) Iron B) Copper C) Zinc D) Carbon
Environmental & Atmospheric Sciences
The rigid crust and uppermost mantle are known collectively as the
A) asthenosphere. B) lithosphere. C) Moho. D) Gutenberg discontinuity.
Environmental & Atmospheric Sciences