Environmental Science Man made sources of radiation pollution are: explosion of nuclear weapons nuclear fuels and preparation of radioactive isotopes all of these mining explosion of nuclear weapons nuclear fuels and preparation of radioactive isotopes all of these mining ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is false? Phytoplanktons are the pioneers in the aquatic ecosystem The energy content in a trophic level is determined is determined by considering a few individuals of a species in that trophic level. Rate of succession is faster in secondary succession The succession that occurs in newly cooled lava is called primary succession Quantity of biomass in a trophic level at a particular period is called as standing crop Phytoplanktons are the pioneers in the aquatic ecosystem The energy content in a trophic level is determined is determined by considering a few individuals of a species in that trophic level. Rate of succession is faster in secondary succession The succession that occurs in newly cooled lava is called primary succession Quantity of biomass in a trophic level at a particular period is called as standing crop ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Native Place of Redwood trees? California Australia Amazon Thailand California Australia Amazon Thailand ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Salinization is ___________. Accumulation of salts in animals Accumulation of salts in body Accumulation of salts in water Accumulation of salts in soil Accumulation of salts in animals Accumulation of salts in body Accumulation of salts in water Accumulation of salts in soil ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Centre of Modern nuclear technology in India CRAS None of these BARC SARC CRAS None of these BARC SARC ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The atmospheric greenhouse effect is produced mainly by the: Absorption and re-emission of ultraviolet radiation by the atmosphere Absorption and re-emission of infrared radiation by the atmosphere Absorption and re-emission of visible light by the atmosphere Absorption and re-emission of visible light by the ground Absorption and re-emission of visible light by clouds Absorption and re-emission of ultraviolet radiation by the atmosphere Absorption and re-emission of infrared radiation by the atmosphere Absorption and re-emission of visible light by the atmosphere Absorption and re-emission of visible light by the ground Absorption and re-emission of visible light by clouds ANSWER DOWNLOAD EXAMIANS APP
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