Environmental Science The supersonic jets cause pollution by the thinning of CO2 layer O2 layer SO2 layer O3 layer CO2 layer O2 layer SO2 layer O3 layer ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Non-lonizing radiations with specific biological effects are UV radiations Gamma rays X-rays Beta-rays UV radiations Gamma rays X-rays Beta-rays ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the only continent on earth where Giraffes live in the wild? Srilanka Africa India Pakisthan Srilanka Africa India Pakisthan ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the processes is used to dispose the radioactive wastes? landfills ocean disposal vary based on activity ground storage landfills ocean disposal vary based on activity ground storage ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A slow moving river of solid ice is called crevasses delta watershed glacier crevasses delta watershed glacier ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All are physical pollutants except heat sound radiations soot heat sound radiations soot ANSWER DOWNLOAD EXAMIANS APP
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