Other questions in this quiz

2. What is the approximate relative effect of carbon dioxide?

  • 10
  • 1
  • 2
  • 20

3. What percentage of nitrogen is in the atmosphere?

  • 79%
  • 80%
  • 78%
  • 77%

4. What is the approximate relative effect of methane?

  • 40
  • 20
  • 25
  • 30

5. What is the approximate relative effect of tropospheric ozone?

  • 25,000
  • 10,000
  • 20,000
  • 30,000

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