state gov UPSSSC Forest Guard Mock Test 2023 General Knowledge Ecology and Environment Environment Problems
The ozone layer serves as Earth's natural sunscreen, protecting living organisms from harmful ultraviolet radiation. What are the consequences of the thinning of the ozone layer for terrestrial and aquatic life forms?
1
Increases skin cancer in humans
2
Leads to ozone holes
3
Damages phytoplankton
4
None of the above