Respuesta :

Answer:

It protects us and living things from the harmful (UV) rays  from the sun.

Explanation:

Answer:

The ozone layer protects humans and other living things from harmful ultraviolet (UV) radiation from the sun

Explanation:

The ozone layer is a natural layer of gas in the upper atmosphere. The ozone layer filters out most of the sun's harmful UV radiation and is therefore crucial to life on Earth.