Environmental Science A river with high BOD value is highly polluted none of these highly productive highly clean highly polluted none of these highly productive highly clean ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Ganga Action Plan in India was launched in the year _________ 1980 1986 1988 1978 1980 1986 1988 1978 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In grazer food chain the living plants are directly grown decayed consumed destroyed grown decayed consumed destroyed ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is meant by root zone process? A control measure to prevent water pollution None of these A control measure to prevent soil pollution A process by which roots of plants are spread on the ground A control measure to prevent water pollution None of these A control measure to prevent soil pollution A process by which roots of plants are spread on the ground ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is a mixture of 50 - 90% of methane Bio diesel Air Natural gas Water Bio diesel Air Natural gas Water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Radiation can cause cardiac disease leukemia bone marrow diseases Haemophilia cardiac disease leukemia bone marrow diseases Haemophilia ANSWER DOWNLOAD EXAMIANS APP
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