Environmental Science The most abundant gases in the earth's atmosphere by volume are: Oxygen and helium Oxygen and ozone Oxygen and water vapor Carbon dioxide and nitrogen Nitrogen and oxygen Oxygen and helium Oxygen and ozone Oxygen and water vapor Carbon dioxide and nitrogen Nitrogen and oxygen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first national park of Kerala Aralam Iravikulam Idukki Kottayam Aralam Iravikulam Idukki Kottayam ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The indoor pollutant radon which is a radioactive gas causes anemia cardiac arrest hormone disorder lung cancer anemia cardiac arrest hormone disorder lung cancer ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Forests grow in high rain fall areas are Tundra ever green forests temperate forests conifers Tundra ever green forests temperate forests conifers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Some species of plants and animals are extremely rare and may occur only at a few locations are called Endangered Threatened Endemic Vulnerable Endangered Threatened Endemic Vulnerable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which is an example for sedimentary biogeochemical cycle Nitrogen cycle Phosphorus cycle Water cycle Oxygen cycle Nitrogen cycle Phosphorus cycle Water cycle Oxygen cycle ANSWER DOWNLOAD EXAMIANS APP
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