Environmental Science Minute particles and liquid droplets are collectively called UV radiation Convection current Ozone Aerosols UV radiation Convection current Ozone Aerosols ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Non-lonizing radiations with specific biological effects are Gamma rays Beta-rays X-rays UV radiations Gamma rays Beta-rays X-rays UV radiations ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most harmful of ultraviolet radiation is All the above. UV-C, UV-B, UV-A, All the above. UV-C, UV-B, UV-A, ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Many freshwater animals cannot live for long in sea water and vice versa mainly because of the Osmotic problems Variations in light intensity Change in the levels of thermal tolerance Spectral quality of solar radiation Change in N levels Osmotic problems Variations in light intensity Change in the levels of thermal tolerance Spectral quality of solar radiation Change in N levels ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In the Northern Hemisphere, this day has the fewest hours of daylight: Autumnal equinox Winter solstice Vernal equinox Summer solstice Autumnal equinox Winter solstice Vernal equinox Summer solstice ANSWER DOWNLOAD EXAMIANS APP
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