Environmental Science Total amount of living material at the various trophic levels of a food chain is depicted by pyramids of biomass numbers energy all of these biomass numbers energy all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which among the following result in the formation of soil? Pollution Weathering Erosion Radiation Pollution Weathering Erosion Radiation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The place where the worst nuclear disaster took place? Chernobyl Washington Bhopal Japan Chernobyl Washington Bhopal Japan ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The concept of ecological pyramid was first proposed by Charles Elton G. Tansley Juday E.P. Odum Charles Elton G. Tansley Juday E.P. Odum ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is "Black Lung"? Occupational Hazard to the miners Occupational Hazard to navigators None of these Occupational Hazard to pesticide applicators Occupational Hazard to the miners Occupational Hazard to navigators None of these Occupational Hazard to pesticide applicators ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following statements regarding species interdependence are true? A. An association of two species where one is benefitted and other remains unaffected called mutualism B. An interspecific association where both partners derive benefit from each other is called commensalism C. A direct food relation between two species of animals in which one animals kills and feed on another is referred as predation D. A relationship between two species of organism where both the partners are benefitted from each other is called symbiosis B and C only A and C only A and B only B and D only C and D only B and C only A and C only A and B only B and D only C and D only ANSWER DOWNLOAD EXAMIANS APP
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