Question

. ___________ contains a layer of ozone gas

Answer 1

stratosphere

The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation. It contains a high concentration of ozone (O3) in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere.

Answer 2

Answer:

atmosphere

Explanation:

ozone gas protects us from the harmful ultraviolet rays of sun