Question

How is ozone layer useful to us

Answer 1

ozone layer helps to protect us from UV rays which harmful to us and can cause skin cancer.

hope it hepls.....

# Aniket ✌️

Answer 2

hey mate answer is here
Ozone is a gas in the atmosphere that protects everything living on the Earth from harmful ultraviolet (UV) rays from the Sun. Without the layer of ozone in the atmosphere, it would be very difficult for anything to survive on the surface.
hope this helps you please mark as brainist answer