Environmental Science An example of nitrogen fixing bacteria in the soil Rhizobium Nostoc Nitrobacter Azotobacter Rhizobium Nostoc Nitrobacter Azotobacter ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most abundant gas in the stratosphere is: Oxygen (O2) Nitrogen (N2) Chlorofluorocarbons (CFCs) Ozone (O3) Carbon dioxide (CO2) Oxygen (O2) Nitrogen (N2) Chlorofluorocarbons (CFCs) Ozone (O3) Carbon dioxide (CO2) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Green Revolution in India was initiated by __________ Medha Patkar Kurien M.S. Swaminathan Sunderlal Bahuguna Medha Patkar Kurien M.S. Swaminathan Sunderlal Bahuguna ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The sun emits its greatest intensity of radiation in: The x-ray portion of the spectrum The infrared portion of the spectrum The visible portion of the spectrum The ultraviolet portion of the spectrum The x-ray portion of the spectrum The infrared portion of the spectrum The visible portion of the spectrum The ultraviolet portion of the spectrum ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following environmental pollutants has the problem of biomagnifications? NO3 SO2 Hg fungicides O3 and CO2 NO3 SO2 Hg fungicides O3 and CO2 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is hibernation and aestivation? none wind adaptation shown by animals Thermal adaptation shown by animals adaptation of animals to escape from predators none wind adaptation shown by animals Thermal adaptation shown by animals adaptation of animals to escape from predators ANSWER DOWNLOAD EXAMIANS APP
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