Question

The ozone layer

a.
is a brown haze that forms when air pollutants react in the presence of sunlight.
b.
forms when gases are released from natural sources such as volcanoes.
c.
is composed of naturally occurring radioactive gases.
d.
absorbs most of the harmful ultraviolet light radiated from the sun.

Answer 1

The answer is D. Absorbs most of the harmful ultraviolet light radiated from the sun.

Answer 2

D

Step-by-step explanation:

The ozone layer is a thin part of the Earth's atmosphere that absorbs almost all of the sun's harmful ultraviolet light