Environmental Science An example of nitrogen fixing bacteria in the soil Nitrobacter Nostoc Azotobacter Rhizobium Nitrobacter Nostoc Azotobacter Rhizobium ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Where are the days and nights of equal length all year long? At 66.5o At the Equator At 23.5o Nowhere At 66.5o At the Equator At 23.5o Nowhere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The aurora is produced by: Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following groups is absolutely essential functional component of the ecosystem? Producers Producers and herbivores Producers and detritivores Detritivores Producers Producers and herbivores Producers and detritivores Detritivores ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Gulf Coast states are more humid in summer than the coastal areas of Southern California mainly because of the: Lower air temperature in Southern California Higher water temperature in the Gulf of Mexico Higher air temperature in the Gulf States Low relative humidity of the air over the Pacific Ocean Lower air temperature in Southern California Higher water temperature in the Gulf of Mexico Higher air temperature in the Gulf States Low relative humidity of the air over the Pacific Ocean ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If water vapour comprises 3.5 percent of an air parcel whose total pressure is 1,000 mb, the water vapour pressure would be: 1,035 mb 350 mb 35 mb 965 mb 1,035 mb 350 mb 35 mb 965 mb ANSWER DOWNLOAD EXAMIANS APP
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