Environmental Science Which country contains about 50% of the world's coal resources? United States The former Soviet Union Canada China United States The former Soviet Union Canada China ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The one-horned Rhinoceros is now restricted to which state? Assam Maharashtra Gujarat Uttar Pradesh Assam Maharashtra Gujarat Uttar Pradesh ANSWER DOWNLOAD EXAMIANS APP
Environmental Science High biological oxygen demand indicates: moderate microbial pollution absence of microbial pollution all of these intense level of microbial pollution moderate microbial pollution absence of microbial pollution all of these intense level of microbial pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most abundant greenhouse gas in the earth's atmosphere: Carbon dioxide (CO2) Nitrous oxide (N2O) Chlorofluorocarbons (CFCs) Methane (CH4) Water vapour (H2O) Carbon dioxide (CO2) Nitrous oxide (N2O) Chlorofluorocarbons (CFCs) Methane (CH4) Water vapour (H2O) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Acid is an example of _____________ Radioactive waste Infectious waste Ignitable waste Corrosive waste Radioactive waste Infectious waste Ignitable waste Corrosive waste ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Unleaded petrol contains __________ which are known as carcinogenic compounds phosphates benzene sulphates nitrates phosphates benzene sulphates nitrates ANSWER DOWNLOAD EXAMIANS APP
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