Environmental Science Man made sources of radiation pollution are: explosion of nuclear weapons all of these mining nuclear fuels and preparation of radioactive isotopes explosion of nuclear weapons all of these mining nuclear fuels and preparation of radioactive isotopes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which group of vertebrates comprises the highest number of endangered species? Mammals Fishes Reptiles Birds Mammals Fishes Reptiles Birds ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most harmful of ultraviolet radiation is UV-A, UV-B, UV-C, All the above. UV-A, UV-B, UV-C, All the above. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In the Northern Hemisphere, this day has the fewest hours of daylight: Summer solstice Autumnal equinox Winter solstice Vernal equinox Summer solstice Autumnal equinox Winter solstice Vernal equinox ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The resources that are derived from bio-mass of living organisms are called ________ resources. non-renewable environmental renewable natural non-renewable environmental renewable natural ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The movement "Beej Bachao Andolan" was aimed for the conservation of _______ trees coconut crops shrubs trees coconut crops shrubs ANSWER DOWNLOAD EXAMIANS APP
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