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Which of the following statement is tre about ozone layer?A. It is harmful because ozone is dangerous to living organism.B. It is benefixial because oxidation reaction can proceed faster in the presence of ozone.C. It is beneficial because ozone cuts off the ultraviolet radiation of the sun.D. It is harmful because ozone cuts out the important radiation of the sun which are vital for photosysnthesis. |
Answer» Correct Answer - C Ozone layer absorbs the UV radiation coming from the sun and save the earth. |
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