Environmental Science Acid rain contains Sulphuric acid Acetic acid Oxalic acid Hydrochloric acid Sulphuric acid Acetic acid Oxalic acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Environmental Science As it travels along the food chain, the concentration of DDT decreases increases fluctuates randomly remains constant decreases increases fluctuates randomly remains constant ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The concept of ecological pyramid was first proposed by E.P. Odum Juday G. Tansley Charles Elton E.P. Odum Juday G. Tansley Charles Elton ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Native Place of Redwood trees? California Thailand Australia Amazon California Thailand Australia Amazon ANSWER DOWNLOAD EXAMIANS APP
Environmental Science One greenhouse gas contributes 14% to total global warming and another contributes 6%. These are respectively identified as Methane and CFCs N2O and CO2 Methane and CO2 CFCs and CO2 CFCs and N2O Methane and CFCs N2O and CO2 Methane and CO2 CFCs and CO2 CFCs and N2O ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Warming in the stratosphere is mainly caused by: Chemical reactions between ozone and chlorofluorocarbons Absorption of ultraviolet radiation by ozone Release of latent heat energy during condensation Frictional heating caused by meteorites Chemical reactions between ozone and chlorofluorocarbons Absorption of ultraviolet radiation by ozone Release of latent heat energy during condensation Frictional heating caused by meteorites ANSWER DOWNLOAD EXAMIANS APP
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