Which one of the following gases protects us from harmful sun's rays?
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1
Answer:
oxygen
Explanation:
as the increase in carbon dioxide leads to hole in ozone layer.....so sun rays become harmful
hope it helps
Mark brainiest
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the blanket of air surrounding the earth is called the atmosphere..it contains nitrogen the most, oxygen, other gases in small amt like carbon dioxide, helium, ozone, etc.
the atmosphere is very helpful for the earth and protects us from many dangers..
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