Environmental Science The atmospheric layer in which we live is called the: Troposphere Thermosphere Stratosphere Exosphere Ionosphere Troposphere Thermosphere Stratosphere Exosphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The phenomenon of accumulation of non-biodegradable pesticides in human beings Bioaccumulation Biomagnification Biodegradation Bioremediation Bioaccumulation Biomagnification Biodegradation Bioremediation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The earth's first atmosphere was composed primarily of: Argon and nitrogen Carbon dioxide and water vapor Hydrogen and helium Oxygen and water vapor Argon and nitrogen Carbon dioxide and water vapor Hydrogen and helium Oxygen and water vapor ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Air pollution is severe in all of these Cities Industrialised areas Densely populated areas all of these Cities Industrialised areas Densely populated areas ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is mainly responsible for the extinction of wild life Destruction of Habitats Hunting of flesh All of these Pollution of air and water Destruction of Habitats Hunting of flesh All of these Pollution of air and water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following has the least similarity when comparing two examples of the same biome located in different parts of the world? Latitude Climate Continent Elevation Latitude Climate Continent Elevation ANSWER DOWNLOAD EXAMIANS APP