Environmental Science The source of aerosol in upper atmosphere is jet planes sea currents petroleum based industries ruminants jet planes sea currents petroleum based industries ruminants ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Coal is a __________ resource. deforestation abiotic inorganic None of these deforestation abiotic inorganic None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Who among the following is commonly called "Bird Man of India"? Raphel Emerson M.S. Swaminathan M.C. Mehta Salim Ali Raphel Emerson M.S. Swaminathan M.C. Mehta Salim Ali ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Earth summit was held in Paris in 1992 Stockholm in 1972 Rio de Jeneiro in 1992 New York in 1972 Paris in 1992 Stockholm in 1972 Rio de Jeneiro in 1992 New York in 1972 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which book written by Rachel Carson resulted in banning DDT in USA? Biomagnification Food chain Silent spring The environmentalism Biomagnification Food chain Silent spring The environmentalism ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Unleaded petrol contains __________ which are known as carcinogenic compounds nitrates phosphates benzene sulphates nitrates phosphates benzene sulphates ANSWER DOWNLOAD EXAMIANS APP
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