QUIZ: Most Can’t Pass This Basic Science Test

Where in the atmosphere is Earth’s ozone layer?

Retry Correct Incorrect The ozone layer is the region of Earth’s stratosphere that absorbs most (97 to 99 percent) of the Sun’s ultraviolet radiation. A 1976 study found that industrial chemicals are depleting the ozone layer at an alarming rate.

Where in the atmosphere is Earth’s ozone layer?

  • Mesosphere
  • Stratosphere
  • Troposphere
  • Exosphere
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