Environmental Science The areas where soil is washed away into streams, transported into rivers and finally lost to the sea are called Grasslands Biologically sensitive areas Delta Ecologically sensitive areas Grasslands Biologically sensitive areas Delta Ecologically sensitive areas ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Blue revolution is associated with Agriculture Iron and steel Irrigation Fishing Agriculture Iron and steel Irrigation Fishing ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following enhances soil fertility? Irrigation Using new seed varieties Improved methods of agriculture Crop rotation Irrigation Using new seed varieties Improved methods of agriculture Crop rotation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most important reason for decrease in biodiversity is Introduction of exotic species Habitat pollution Over-exploitation Habitat destruction Introduction of exotic species Habitat pollution Over-exploitation Habitat destruction ANSWER DOWNLOAD EXAMIANS APP
Environmental Science One greenhouse gas contributes 14% to total global warming and another contributes 6%. These are respectively identified as N2O and CO2 Methane and CFCs CFCs and N2O Methane and CO2 CFCs and CO2 N2O and CO2 Methane and CFCs CFCs and N2O Methane and CO2 CFCs and CO2 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The darkening of the skin due to arsenic poisoning is called None of these Skin scaling Black syndrome Diffuse melanosis None of these Skin scaling Black syndrome Diffuse melanosis ANSWER DOWNLOAD EXAMIANS APP
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