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Class 12 Biology Practice Test: Environmental Issues - Ozone Depletion in the Stratosphere
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Class 12 Biology Practice Test: Environmental Issues - Ozone Depletion in the Stratosphere
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7 Questions

1. In which part of the atmosphere is the good ozone found?
2. Who enhances the degradation of ozone?
3. What does the continuous depletion of ozone lead to?
4. How is the thickness of the ozone in a column of air from the ground to the top of the atmosphere measured?
5. Which protocol was signed to control the emission of ozone-depleting substances?
6. In which region is the depletion of ozone particularly marked?
7. Which of the following is an effect of the high dose of UV-B?

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