Environmental Science Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to forest fire acid rain soil pollution brackish water forest fire acid rain soil pollution brackish water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Our seasons are caused by: All of these The changing distance between the earth and the sun The angle at which sunlight reaches the earth Only (b) and (c) are correct The length of the daylight hours All of these The changing distance between the earth and the sun The angle at which sunlight reaches the earth Only (b) and (c) are correct The length of the daylight hours ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Drinking of fluoride containing water results : methaemoglobinema chlorosis minemata fluorosis methaemoglobinema chlorosis minemata fluorosis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The aurora is produced by: Burning oxygen caused by the intense sunlight at high altitude The combination of molecular and atomic oxygen to form ozone Reflections of sunlight by polar ice fields Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude The combination of molecular and atomic oxygen to form ozone Reflections of sunlight by polar ice fields Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which state proposed a ban on all types of polythene packing for the first time in India? Madhya Pradesh Kerala Karnataka Himachal Pradesh Madhya Pradesh Kerala Karnataka Himachal Pradesh ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When a liquid thermometer is held in direct sunlight, It will accurately measure the air temperature It will measure a much higher temperature than that of the air It will measure the temperature of the sun rather than the air It will measure a much lower temperature than that of the air It will accurately measure the air temperature It will measure a much higher temperature than that of the air It will measure the temperature of the sun rather than the air It will measure a much lower temperature than that of the air ANSWER DOWNLOAD EXAMIANS APP
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