Based on the daily air quality index released in the U.S., a value of 101 to 150 indicates
A) air quality is satisfactory and air pollution poses little to no risk.
B) some pollutants may pose health concerns for unusually sensitive individuals.
C) everyone may experience serious health effects from hazardous air conditions.
D) the entire population may be affected by the air quality.
E) at risk populations may be adversely affected, but the general public will likely not.
Answer: E) at risk populations may be adversely affected, but the general public will likely not.
You might also like to view...
Stream drainage patterns are determined by which of the following?
A) landscape characteristics only
B) variations in rock resistance only
C) regional steepness and relief only
D) climate only
E) climate, regional steepness and relief, landscape characteristics, and variations in rock resistance
Until about 10,000 years ago, our species depended on ________
A) hunting and herding B) cattle and goats C) hunting and gathering D) crops and cattle E) crops
Greenland has become more accessible to tourists over the past few decades due to events associated with ________
A) Gaining its partial independence B) The end of the Cold War C) Global climate change D) The creation of the Eurozone
How would you classify the following material? milk
A) a suspension
B) a heterogeneous mixture
C) a solution
D) an element
E) a compound