Environmental Science Concept of ecological pyramids was proposed by Odum Clements Charles Elton Tansley Odum Clements Charles Elton Tansley ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The major reservoir of carbon is Rock The atmosphere Ocean Bed Plant and animals Rock The atmosphere Ocean Bed Plant and animals ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is troposphere? Lowest layer of atmosphere where we survive Portion of water Portion of air Portion of sky Lowest layer of atmosphere where we survive Portion of water Portion of air Portion of sky ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is an Incinerator? Both a & b Furnace used for burning solid waste Furnace used for treating liquid waste None of these Both a & b Furnace used for burning solid waste Furnace used for treating liquid waste None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Valuable, practical services that help to preserve ecosystem performed by nature are called Biosphere balancing Biological control The green house effect Ecosystem service Biosphere balancing Biological control The green house effect Ecosystem service ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the only continent on earth where Giraffes live in the wild? India Africa Srilanka Pakisthan India Africa Srilanka Pakisthan ANSWER DOWNLOAD EXAMIANS APP
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