Most of the ozone in that much fair is concentrated in the-----:

A ) Troposphere

B ) Stratosphere ✅

C ) Ionosphere

D ) Mesosphere

Related Questions
  1. How many layers does Earth's atmosphere have?
  2. Which of the following does not include in thatmosphere?
  3. The color of a star indicates ----?
  4. The layer of atmosphere where we live is------:
  5. The second most important layer of earth atmosphere is-----:
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