Question

How does the ozone layer help protect life on earth?

Answer 1

it shields us from harmful substances

Step-by-step explanation:

It shield us from the ultra viloet rays so that we dont die and it protects from harmful substances entering the earths atmosphere

Answer 2

simple

Step-by-step explanation:

The ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation UVR from the sun, protecting life on Earth from its potentially harmful effects. When the sky is clear, there is an inverse relationship between stratospheric ozone and solar UVR measured at the Earth's surface.