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Environment Ecology question with answer

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Question #21,754
Environment Ecology English MCQ UP Lower Sub. (Pre) 2015

Q.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (a) Skin cancer (b) Noise pollution (c) Global warming (d) Ozone hole List-II 1. Chlorofluoro carbon 2. Ultraviolet light 3. Decible 4. Carbon dioxide Code (a) (b) (c) (d)