Ozone depletion results in higher levels of UV radiation reaching Earth, and uV radiation causes DNA damage and mutations 3.3. Given these facts, ozone depletion causes higher levels of which of the following?  among the following options:
- Sulfur dioxide
 - Greenhouse gases
 - rays or beams
 - chlorofluorocarbons
 - DNA damage and mutations
 - harmful substances
 - direct damage to the lungs
 - wavelengths and photons


 

     DNA damage and mutations    