Question

what is the role of the ozone?
○ it reflects the suns energy.
○ it protects earths surface from dangerous radiation.
○ it retains heat energy given up by water.
○ it is the source of rain clouds.

Explanation:

The ozone layer in the Earth's stratosphere absorbs most of the Sun's ultraviolet (UV) radiation, which is harmful to living organisms. It acts as a shield protecting the Earth's surface from dangerous radiation.

Answer:

It protects earth's surface from dangerous radiation.