Environmental Science If all the water vapour in the atmosphere were to condense and fall to the ground, the globe would be covered with about ______ of water. 1 meter 1 foot 1 inch 1 millimeter 1 meter 1 foot 1 inch 1 millimeter ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The species of plants that play a vital role in controlling the relative abundance of other species in a community are called Keystone species Successional species Edge species Pioneer species Link species Keystone species Successional species Edge species Pioneer species Link species ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of energy in any ecosystem is Always upright None of these Always inverted May be upright or invented Always upright None of these Always inverted May be upright or invented ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is symbiosis? Association between members of same species None Study of distribution of related species Association between members of two species Association between members of same species None Study of distribution of related species Association between members of two species ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of carbon dioxide carbon monoxide chlorofluorocarbon sulpur dioxide carbon dioxide carbon monoxide chlorofluorocarbon sulpur dioxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the major cause of pollution? fungi plants man hydrocarbon gases fungi plants man hydrocarbon gases ANSWER DOWNLOAD EXAMIANS APP
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