Environmental Science Eutrophication of water bodies resulting to killing of fishes is mainly due to non-availability of Essential minerals Food Light Oxygen Essential minerals Food Light Oxygen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the name of the action plan for sustainable development in the Twenty first century framed in the Rio Declaration on Environment & Development (1992)? Action 21 Agenda 21 Declaration 21 Rio 21 Action 21 Agenda 21 Declaration 21 Rio 21 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Ozone hole was first discovered in India Africa Europe Antarctica India Africa Europe Antarctica ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The practical problem in hydrogen production is its weight chemical property atomicity valency weight chemical property atomicity valency ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is not a primary pollutant? Carbon monoxide Sulpuric acid Nitrogen oxides Particulate matter Carbon monoxide Sulpuric acid Nitrogen oxides Particulate matter ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Red data book contains data of threatened species economically important species all animal species all plant species threatened species economically important species all animal species all plant species ANSWER DOWNLOAD EXAMIANS APP
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