Environmental Science Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of carbon monoxide carbon dioxide sulpur dioxide chlorofluorocarbon carbon monoxide carbon dioxide sulpur dioxide chlorofluorocarbon ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is mainly responsible for the extinction of wild life Hunting of flesh All of these Destruction of Habitats Pollution of air and water Hunting of flesh All of these Destruction of Habitats Pollution of air and water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following enhances soil fertility? Improved methods of agriculture Irrigation Crop rotation Using new seed varieties Improved methods of agriculture Irrigation Crop rotation Using new seed varieties ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In India, tropical evergreen forests occur in Assam Himachal Pradesh Tamil Nadu Madhya Pradesh Assam Himachal Pradesh Tamil Nadu Madhya Pradesh ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The major reservoir of carbon is The atmosphere Rock Plant and animals Ocean Bed The atmosphere Rock Plant and animals Ocean Bed ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Synecology deals with Ecology of many populations None of these Ecology of community Ecology of many species Ecology of many populations None of these Ecology of community Ecology of many species ANSWER DOWNLOAD EXAMIANS APP
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