Question 25
Structure of the EarthThe most useful function of the ozone layer in the atmosphere is to
- A.prevent evaporation of water from the earth's surface.
- B.absorb the carbon dioxide in the atmosphere.
- C.absorb ultraviolet radiation from the sun.
- D.absorb water vapour from the atmosphere.
Show the answer and explanation
Answer: C (absorb ultraviolet radiation from the sun.)
Explanation
Ozone absorbs harmful ultraviolet rays that cause skin cancer and damage crops.