Environmental Science The concept of ecological pyramid was first proposed by Juday G. Tansley E.P. Odum Charles Elton Juday G. Tansley E.P. Odum Charles Elton ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Biogas is composed of methane, carbon dioxide, nitrogen and hydrogen methane, carbon dioxide, nitrogen and sulphur carbon dioxide, nitrogen and hydrogen ethane, carbon dioxide, nitrogen and hydrogen methane, carbon dioxide, nitrogen and hydrogen methane, carbon dioxide, nitrogen and sulphur carbon dioxide, nitrogen and hydrogen ethane, carbon dioxide, nitrogen and hydrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Extensive planting of trees to increase forest cover is called Agroforestry Social forestry Deforestation Afforestation Agroforestry Social forestry Deforestation Afforestation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Two objects, A and B, have the same mass but the specific heat of A is larger than B. If both objects absorb equal amounts of energy, A will become warmer than B Both A and B will warm at the same rate B will become warmer than A A will get warmer, but B will get colder A will become warmer than B Both A and B will warm at the same rate B will become warmer than A A will get warmer, but B will get colder ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Unleaded petrol contains __________ which are known as carcinogenic compounds benzene phosphates sulphates nitrates benzene phosphates sulphates nitrates ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is edge species? Rare species Endemic species The species which occur abundantly in the ecotone Species on the verge of extinction Rare species Endemic species The species which occur abundantly in the ecotone Species on the verge of extinction ANSWER DOWNLOAD EXAMIANS APP
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