Environmental Science ________ is the degradation of land in arid, semi-arid and dry sub-humid areas. Ecosystem Land fertility Vegetation Desertification Ecosystem Land fertility Vegetation Desertification ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The earth emits radiation with greatest intensity at: Visible wavelengths Infrared wavelengths Ultraviolet wavelengths Radio wavelengths Visible wavelengths Infrared wavelengths Ultraviolet wavelengths Radio wavelengths ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The supersonic jets cause pollution by the thinning of SO2 layer O2 layer CO2 layer O3 layer SO2 layer O2 layer CO2 layer O3 layer 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: 350 mb 1,035 mb 35 mb 965 mb 350 mb 1,035 mb 35 mb 965 mb ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The phenomenon of accumulation of non-biodegradable pesticides in human beings Biomagnification Biodegradation Bioaccumulation Bioremediation Biomagnification Biodegradation Bioaccumulation Bioremediation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The response of predator to prey and vice-versa, over ten of thousands of years, produces physical and behavioral changes in a process called Development Co-evolution Evolution Origin Development Co-evolution Evolution Origin ANSWER DOWNLOAD EXAMIANS APP
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