Environmental Science Concept of ecological pyramids was proposed by Charles Elton Odum Clements Tansley Charles Elton Odum Clements Tansley ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The occurrence of pesticides like DDT in higher trophic levels is termed as biological enhancement biopollution bioremediation biomagnification biological enhancement biopollution bioremediation biomagnification ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of numbers is inverted in the case of lake ecosystem Grassland ecosystem parasitic food chain Forest ecosystem lake ecosystem Grassland ecosystem parasitic food chain Forest ecosystem ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Slip erosion is also known as Volcano Floads landslide Earthquake Volcano Floads landslide Earthquake ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When oil and gas resources are burnt they kill many forests and lakes by forest fire acid rain deforestation water pollution forest fire acid rain deforestation water pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem? Sulphur Phosphorus Nitrogen Carbon Sulphur Phosphorus Nitrogen Carbon ANSWER DOWNLOAD EXAMIANS APP
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