Environmental Science BOD of a river water is found very high. This means water is highly polluted is clear contain Algae contain many dissolved minerals is highly polluted is clear contain Algae contain many dissolved minerals ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In a photochemical smog, which gas is an eye and mucous membrane irritant? SO2 CO2 N2O O3 SO2 CO2 N2O O3 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A dim, "watery" sun visible through a gray sheet-like cloud layer is often a good indication of ____ clouds. Stratocumulus Cumulonimbus Nimbostratus Cirrostratus Altostratus Stratocumulus Cumulonimbus Nimbostratus Cirrostratus Altostratus ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following has a wavelength shorter than that of violet light? Ultraviolet radiation Green light Infrared radiation Blue light Red light Ultraviolet radiation Green light Infrared radiation Blue light Red light ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one is nature's cleaner? Producers Decomposers and Scavengers Consumers Symbionts Producers Decomposers and Scavengers Consumers Symbionts ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon monoxide is a pollutant because makes nervous system inactive it inhibits glycolysis it reacts with O2 reacts with haemoglobin makes nervous system inactive it inhibits glycolysis it reacts with O2 reacts with haemoglobin ANSWER DOWNLOAD EXAMIANS APP
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