Environmental Science The most abundant gases in the earth's atmosphere by volume are: Oxygen and water vapor Nitrogen and oxygen Oxygen and ozone Carbon dioxide and nitrogen Oxygen and helium Oxygen and water vapor Nitrogen and oxygen Oxygen and ozone Carbon dioxide and nitrogen Oxygen and helium ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A population is a group of communities in an ecosystem individuals in a family individuals in a species species in a community communities in an ecosystem individuals in a family individuals in a species species in a community ANSWER DOWNLOAD EXAMIANS APP
Environmental Science During an equinox: All of these The earth is not tilted toward nor away from the sun At noon the sun is overhead at the equator The days and nights are of equal length except at the poles All of these The earth is not tilted toward nor away from the sun At noon the sun is overhead at the equator The days and nights are of equal length except at the poles ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Where cold surface air replaces warm air, the boundary separating the different bodies of air is: A tornado A warm front A parallel of latitude A cold front A tornado A warm front A parallel of latitude A cold front ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Earth summit of Rio de Janeiro (1992) resulted in Conservation of biodiversity Establishment of biosphere reserves Compilation of Red list IUCN Conservation of biodiversity Establishment of biosphere reserves Compilation of Red list IUCN ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is the phenomenon where the earth retains heat. Air pollution Global effect Green house effect Land pollution Air pollution Global effect Green house effect Land pollution ANSWER DOWNLOAD EXAMIANS APP
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