Environmental Science Water from springs contain dissolved __________ compounds which are used to cure some skin diseases. Nitric Carbon Sulphur Oxide Nitric Carbon Sulphur Oxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is considered a variable gas in the earth's atmosphere? Argon Oxygen Water vapor Nitrogen Argon Oxygen Water vapor Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is desertification? Conversion of croplands into desert Conversion of forests into desert All of these Conversion of grassland into desert Conversion of croplands into desert Conversion of forests into desert All of these Conversion of grassland into desert ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The range of normal human hearing is in the range of 10 Hz to 80 Hz 50 Hz to 80 Hz 15000 Hz and above 50Hz to 15000 Hz 10 Hz to 80 Hz 50 Hz to 80 Hz 15000 Hz and above 50Hz to 15000 Hz ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Chemical reactions triggered by ________ transforms the organic material into hydrocarbons. hydroelectric elevated temperatures decomposition solar energy hydroelectric elevated temperatures decomposition solar energy ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon monoxide is a pollutant because it reacts with 02 inactivates nervous system A reacts with haemoglobin inhibits glycolysis reacts with 02 inactivates nervous system A reacts with haemoglobin inhibits glycolysis ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS