Environmental Science An example of nitrogen fixing bacteria in the soil Nitrobacter Rhizobium Nostoc Azotobacter Nitrobacter Rhizobium Nostoc Azotobacter ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the radioactive material is largely associated with bone cancer Strontium-90 Iodine Thorium-232 Radium-226 Strontium-90 Iodine Thorium-232 Radium-226 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Radiations are harmful as it is unstable causes skin cancer alters body tissues causes anemia is unstable causes skin cancer alters body tissues causes anemia ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem? Sulphur Phosphorus Nitrogen Carbon Sulphur Phosphorus Nitrogen Carbon ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is the non-renewable resource? Coal Oxygen Sunlight Water Coal Oxygen Sunlight Water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Rising air cools by this process: Condensation Expansion Evaporation Compression Condensation Expansion Evaporation Compression ANSWER DOWNLOAD EXAMIANS APP
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