Environmental Science CFCs are used as aerosol propellants refrigerants insulators All listed here aerosol propellants refrigerants insulators All listed here ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is meant by root zone process? A control measure to prevent soil pollution A process by which roots of plants are spread on the ground None of these A control measure to prevent water pollution A control measure to prevent soil pollution A process by which roots of plants are spread on the ground None of these A control measure to prevent water pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The abiotic and biotic components constitute the structure of an energy flow atmosphere Ecosystem environment energy flow atmosphere Ecosystem environment ANSWER DOWNLOAD EXAMIANS APP
Environmental Science DDT is a ______________ pollutant Biodegradable Un-biodegradable Non biodegradable Naturally degradable Biodegradable Un-biodegradable Non biodegradable Naturally degradable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is Pedology? Study of soil none Study of air Study of water Study of soil none Study of air Study of water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Where was the Stockholm conference on Human Environment held? Austria Sweden Greece India Austria Sweden Greece India ANSWER DOWNLOAD EXAMIANS APP
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