Environmental Science The most important human activity, leading to the extinction of wildlife, is Pollution of wildlife, is Introduction of alien species Alternation and destruction of the natural habitats Hunting for valuable wildlife products Pollution of wildlife, is Introduction of alien species Alternation and destruction of the natural habitats Hunting for valuable wildlife products ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ causes loss of water because of seepage of water into the soil. Transpiration Percolation Infiltration Evaporation Transpiration Percolation Infiltration Evaporation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Acid rain mainly result from Carbon dioxide Carbon monoxide Sulfur dioxide Ammonia Carbon dioxide Carbon monoxide Sulfur dioxide Ammonia ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following regarding ecological pyramids is not correct? In tree dominated ecosystem the pyramid of numbers is inverted In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production In most ecosystems, the pyramid of numbers and biomass are up right The total energy flow at successive tropical level always decreases In tree dominated ecosystem the pyramid of numbers is inverted In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production In most ecosystems, the pyramid of numbers and biomass are up right The total energy flow at successive tropical level always decreases ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following problems is not created by noise pollution? Hypertension Irritation Diarrhoea Deafness Hypertension Irritation Diarrhoea Deafness ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the name of the action plan for sustainable development in the Twenty first century framed in the Rio Declaration on Environment & Development (1992)? Rio 21 Agenda 21 Action 21 Declaration 21 Rio 21 Agenda 21 Action 21 Declaration 21 ANSWER DOWNLOAD EXAMIANS APP
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