Environmental Science A biomass pyramid is important because it illustrates How energy flows through a food web The number of tropic levels in a system The biomass of all organisms at each tropic level in a system The number of species in each tropic level How energy flows through a food web The number of tropic levels in a system The biomass of all organisms at each tropic level in a system The number of species in each tropic level ANSWER DOWNLOAD EXAMIANS APP
Environmental Science ________ is the degradation of land in arid, semi-arid and dry sub-humid areas. Desertification Ecosystem Land fertility Vegetation Desertification Ecosystem Land fertility Vegetation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Acid rain contains Sulphuric acid Hydrochloric acid Oxalic acid Acetic acid Sulphuric acid Hydrochloric acid Oxalic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An ecosystem gradually merges with an adjoining one through a transitional zone is called the ______________ shore effect Ecological niche ecotone ecological footprint shore effect Ecological niche ecotone ecological footprint ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Suppose saturated polar air has an air temperature and dew point of -10o C, and unsaturated desert air has an air temperature of 35o C and a dew point of 10o C. The desert air contains ______ water vapour and has a ________ relative humidity than the polar air. More, higher Less, higher Less, lower More, lower More, higher Less, higher Less, lower More, lower ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Earth summit of Rio de Janeiro (1992) resulted in IUCN Conservation of biodiversity Establishment of biosphere reserves Compilation of Red list IUCN Conservation of biodiversity Establishment of biosphere reserves Compilation of Red list ANSWER DOWNLOAD EXAMIANS APP
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