Environmental Science _________ layer is very near to earth Stratosphere Troposphere Mesosphere Thermosphere Stratosphere Troposphere Mesosphere Thermosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is considered a variable gas in the earth's atmosphere? Oxygen Argon Water vapor Nitrogen Oxygen Argon Water vapor Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Thorn-forests are found in the _______ regions. semi-arid frozen areas high rain fall areas low temperature semi-arid frozen areas high rain fall areas low temperature ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following environmental pollutants has the problem of biomagnifications? Hg fungicides SO2 NO3 O3 and CO2 Hg fungicides SO2 NO3 O3 and CO2 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The unfavourable alteration of environment due to human activities is termed as ecological disturbance ecological degradation pollution catastrophe ecological disturbance ecological degradation pollution catastrophe ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Moisture in the air is known as Fog Water Humidity Snow Fog Water Humidity Snow ANSWER DOWNLOAD EXAMIANS APP
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