Environmental Science Sulphur bacteria are examples of Saprophytes Carnivores Autotrophs Heterotrophs Saprophytes Carnivores Autotrophs Heterotrophs ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The aurora is produced by: Scattering of sunlight in the upper atmosphere Reflections of sunlight by polar ice fields Fast-moving charged particles colliding with air molecules Burning oxygen caused by the intense sunlight at high altitude The combination of molecular and atomic oxygen to form ozone Scattering of sunlight in the upper atmosphere Reflections of sunlight by polar ice fields Fast-moving charged particles colliding with air molecules Burning oxygen caused by the intense sunlight at high altitude The combination of molecular and atomic oxygen to form ozone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Biodiversity Has no effect on change in latitude Decreases towards the equator Increases towards the equator Remains same throughout the planet Has no effect on change in latitude Decreases towards the equator Increases towards the equator Remains same throughout the planet ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following environmental pollutants has the problem of biomagnifications? SO2 NO3 Hg fungicides O3 and CO2 SO2 NO3 Hg fungicides O3 and CO2 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Acid rain contains Oxalic acid Sulphuric acid Hydrochloric acid Acetic acid Oxalic acid Sulphuric acid Hydrochloric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Environmental Science During the winter in the Northern Hemisphere, the "land of the midnight sun" would be found: At middle latitudes Near the equator On the West Coast At high latitudes In the desert southwest At middle latitudes Near the equator On the West Coast At high latitudes In the desert southwest ANSWER DOWNLOAD EXAMIANS APP
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