Ozone in the ___ is essential as it protects the Earth's surface from UV radiation, but ozone in the is a human-made air pollutant that contributes to global warming.
troposphere; stratosphere
stratosphere; troposphere
troposphere; thermosphere
mesosphere; stratosphere

stratosphere; troposphere

Explanation:

Ozone in the stratosphere is essential as it protects the Earth's surface from UV radiation, but ozone in the troposphere is a human-made air pollutant that contributes to global warming.

k

explanation:

k

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph