Environmental Science An example of nitrogen fixing bacteria in the soil Azotobacter Nostoc Rhizobium Nitrobacter Azotobacter Nostoc Rhizobium Nitrobacter ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The undesirable change in physical, chemical or biological characteristics of air, land and water is referred as Pollutants Pollution All of these Ecodestructions Pollutants Pollution All of these Ecodestructions ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following group of gases cause photochemical smog? O3, PAN and NO2 O2, PAN, and NO2 HC, NO and PAN Ozone, PAN and CO O3, PAN and NO2 O2, PAN, and NO2 HC, NO and PAN Ozone, PAN and CO ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Lines connecting points of equal temperature are called: Thermographs Thermals Isobars Isotherms Thermographs Thermals Isobars Isotherms ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Viable material of endangered species can be preserved by Gene pool Herbarium Gene bank Gene library Gene pool Herbarium Gene bank Gene library ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following ecological pyramid is always upright? None of these Pyramid of number Pyramid of energy Pyramid of biomass None of these Pyramid of number Pyramid of energy Pyramid of biomass ANSWER DOWNLOAD EXAMIANS APP