Environmental Science The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes Ozone hole in the atmosphere Global warming Smog Acid rain Ozone hole in the atmosphere Global warming Smog Acid rain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Residential and Commercial wastes mainly consist of: Food wastes Card board Packaging materials None of these Food wastes Card board Packaging materials None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the only continent on earth where Giraffes live in the wild? Africa India Pakisthan Srilanka Africa India Pakisthan Srilanka ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Grassland of USA is referred to as Steppes Veldts Pampas Prairies Steppes Veldts Pampas Prairies ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Mycorrhiza represents Symbiotic association between a fungus and liverworts Parasitic association between a fungus and roots of plants Symbiotic association between a fungus and roots of higher plants Parasitic association between a fungus and an alga Symbiotic association between a fungus and liverworts Parasitic association between a fungus and roots of plants Symbiotic association between a fungus and roots of higher plants Parasitic association between a fungus and an alga ANSWER DOWNLOAD EXAMIANS APP
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