Environmental Science The Residential and Commercial wastes mainly consist of: Food wastes Packaging materials Card board None of these Food wastes Packaging materials Card board None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called water pollution air pollution radioactive pollution soil pollution water pollution air pollution radioactive pollution soil pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In the Northern Hemisphere, this day has the fewest hours of daylight: Winter solstice Summer solstice Autumnal equinox Vernal equinox Winter solstice Summer solstice Autumnal equinox Vernal equinox ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A high Biological Oxygen Demand (BOD) indicates that: absence of microbial action High level of microbial pollution Low level of microbial pollution water is pure absence of microbial action High level of microbial pollution Low level of microbial pollution water is pure ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Wild life protection act was formulated during the period of ______ Morarji Desai Lal Bahadur Shasthri Rajiv Gandhi Mrs. Indira Gandhi Morarji Desai Lal Bahadur Shasthri Rajiv Gandhi Mrs. Indira Gandhi ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Salmonellosis is a disease related to consumption of Chicken Eggs Fish Mutton Chicken Eggs Fish Mutton ANSWER DOWNLOAD EXAMIANS APP
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