Tianar7pvilaowena
Tianar7pvilaowena Tianar7pvilaowena
  • 06-04-2016
  • Biology
contestada

Which of the following is NOT a type of air pollution?
a. acid rain
b. mercury
c. ozone
d. oxygen

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WhatEverIDontCare
WhatEverIDontCare WhatEverIDontCare
  • 06-04-2016
Oxygen is not a type of air pollution.

We need it to breath.

Acid rain is hurtful as well as mercury (and mercury isn't really in the air, but more in the fishes), ozone is hurtful if it is too low in the atmosphere (so air pollution).
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