Environmental Science A high Biological Oxygen Demand (BOD) indicates that: absence of microbial action High level of microbial pollution water is pure Low level of microbial pollution absence of microbial action High level of microbial pollution water is pure Low level of microbial pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When clouds are viewed near the horizon, the individual cloud elements usually: Appear to have more vertical development than is actually the case Appear farther apart than is actually the case Appear closer together than is actually the case Appear lighter in color than is actually the case Appear to have more vertical development than is actually the case Appear farther apart than is actually the case Appear closer together than is actually the case Appear lighter in color than is actually the case ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following green house gases trap more heat? Nitrous oxide Trifluoro methyl sulphurpentafluoride Carbon dioxide Methane Nitrous oxide Trifluoro methyl sulphurpentafluoride Carbon dioxide Methane ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Vermi-composting is a natural method of Producing worms Producing compost manure Managing waste it creates Destroying worms Producing worms Producing compost manure Managing waste it creates Destroying worms ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which group of vertebrates comprises the highest number of endangered species? Fishes Reptiles Birds Mammals Fishes Reptiles Birds Mammals ANSWER DOWNLOAD EXAMIANS APP
Environmental Science At which temperature would the earth be radiating energy at the greatest rate or intensity? 32o F 105o F 60o F -5o F -40o F 32o F 105o F 60o F -5o F -40o F ANSWER DOWNLOAD EXAMIANS APP
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