Environmental Science Which book written by Rachel Carson resulted in banning DDT in USA? Biomagnification The environmentalism Food chain Silent spring Biomagnification The environmentalism Food chain Silent spring ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In pond ecosystem, the pyramid of biomass is upright none of these spindle shaped inverted upright none of these spindle shaped inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A smog that occurs due to low temperature and has reducing environment is greenland smog london smog photochemical smog los angeles smog greenland smog london smog photochemical smog los angeles smog ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the official name of IUCN? United Nations Educational, Scientific and Cultural Organization United Nations Environment Programme World Wide Fund for Nature International Union for Conservation of Nature and Natural Resources United Nations Educational, Scientific and Cultural Organization United Nations Environment Programme World Wide Fund for Nature International Union for Conservation of Nature and Natural Resources ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is the most stable ecosystem? Mountain Desert Forest Ocean Mountain Desert Forest Ocean ANSWER DOWNLOAD EXAMIANS APP
Environmental Science How many types of habitats are there in a biosphere? 6 4 3 2 6 4 3 2 ANSWER DOWNLOAD EXAMIANS APP
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