Environmental Science Animals and plants are best protected in Sanctuaries National Parks Zoos Botanical Gardens Sanctuaries National Parks Zoos Botanical Gardens ANSWER DOWNLOAD EXAMIANS APP
Environmental Science As it travels along the food chain, the concentration of DDT decreases remains constant fluctuates randomly increases decreases remains constant fluctuates randomly increases ANSWER DOWNLOAD EXAMIANS APP
Environmental Science On which date was the Stockholm Conference on Human Environment held? July 6th 1974 June 5th 1972 Aug 8th 1976 Dec 12th 1990 July 6th 1974 June 5th 1972 Aug 8th 1976 Dec 12th 1990 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of sulpur dioxide carbon dioxide carbon monoxide chlorofluorocarbon sulpur dioxide carbon dioxide carbon monoxide chlorofluorocarbon ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Non-biodegradable pollutants are created by nature natural disasters humans excessive use of resources nature natural disasters humans excessive use of resources ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is edge species? Rare species Species on the verge of extinction The species which occur abundantly in the ecotone Endemic species Rare species Species on the verge of extinction The species which occur abundantly in the ecotone Endemic species ANSWER DOWNLOAD EXAMIANS APP
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