Environmental Science The Residential and Commercial wastes mainly consist of: Packaging materials Food wastes None of these Card board Packaging materials Food wastes None of these Card board ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What scale is useful to record the force of wind ? Beau fort Fajita Richter Decibel Beau fort Fajita Richter Decibel ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most abundant greenhouse gas in the earth's atmosphere: Chlorofluorocarbons (CFCs) Carbon dioxide (CO2) Methane (CH4) Water vapour (H2O) Nitrous oxide (N2O) Chlorofluorocarbons (CFCs) Carbon dioxide (CO2) Methane (CH4) Water vapour (H2O) Nitrous oxide (N2O) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the most responsible for world water crisis? Drought Dams Floods Population growth Drought Dams Floods Population growth ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A graphic representation of number of individuals of different species belonging to each trophic level in a an ecosystem is known as Ecological pyramid Pyramid of energy Pyramid of biomass Pyramid of number Ecological pyramid Pyramid of energy Pyramid of biomass Pyramid of number ANSWER DOWNLOAD EXAMIANS APP
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