Environmental Science A high Biological Oxygen Demand (BOD) indicates that: Low level of microbial pollution absence of microbial action water is pure High level of microbial pollution Low level of microbial pollution absence of microbial action water is pure High level of microbial pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Producers are otherwise known as Organic compounds Autotrophs Manufacturers Organisms Organic compounds Autotrophs Manufacturers Organisms ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon monoxide is a pollutant because it reacts with haemoglobin inactivates nervous system A inhibits glycolysis reacts with 02 reacts with haemoglobin inactivates nervous system A inhibits glycolysis reacts with 02 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The temperature scale where 0o represents freezing and 100o boiling: Absolute Fahrenheit Celsius Kelvin Absolute Fahrenheit Celsius Kelvin ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Harmful trace metals in fly ash: arsenic antimony cadmium All of these arsenic antimony cadmium All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Many wild plant and animals are on the verge of extinction due to Non availability of food None of these Climatic changes Habitat destruction Non availability of food None of these Climatic changes Habitat destruction ANSWER DOWNLOAD EXAMIANS APP
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