Which of the following best matches the description?Pollutants produced by the interaction of primary pollutants with other molecules or an energy source.
A. primary air pollutants
B. particulates
C. radon
D. photochemical smog
E. acid deposition
F. ozone
G. greenhouse effect
H. sulfur dioxide
I. thermal inversion
J. oxides of nitrogen
K. secondary air pollutants
Answer: K
You might also like to view...
Which is a form of subsistence agriculture?
A) shifting cultivation B) mixed farming with livestock C) prairie cereal farming D) plantation farming
Most lava flows advance at speeds of
A. many km per second. B. a few km per minute. C. a few km per second. D. a few km per hour.
What is the theory of plate tectonics?
A) Earth is made up of a large number of geological plates that move slowly across its surface. B) The number of tectonic plates equals the number of continents on Earth. C) Human activities are changing Earth's surface. D) Earth was created 6,000 years ago. E) Earth's continents are moving closer together.
All of the following are fossil fuels except ________
A) oil B) coal C) natural gas D) tar sands E) uranium