Ozone layer of the Earth's atmosphere is important for living organisms because it - Study24x7
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238 followers study24x7 23 Apr 2020 12:27 PM study24x7 study24x7

Ozone layer of the Earth's atmosphere is important for living organisms because it

A

prevents entry of ultra-violet rays

B

prevents entry of X-rays

C

maintains level of oxygen on Earth

D

prevents acid rain on Earth

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