Environmental Science A biomass pyramid is important because it illustrates The biomass of all organisms at each tropic level in a system The number of tropic levels in a system How energy flows through a food web The number of species in each tropic level The biomass of all organisms at each tropic level in a system The number of tropic levels in a system How energy flows through a food web The number of species in each tropic level ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is an Incinerator? Both a & b Furnace used for treating liquid waste Furnace used for burning solid waste None of these Both a & b Furnace used for treating liquid waste Furnace used for burning solid waste None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first trophic level in a food chain Green Plants Bacteria Herbivores Carnivores Green Plants Bacteria Herbivores Carnivores ANSWER DOWNLOAD EXAMIANS APP
Environmental Science BOD of a river water is found very high. This means water is highly polluted is clear contain many dissolved minerals contain Algae is highly polluted is clear contain many dissolved minerals contain Algae 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 book silent spring was written by E.O.Wilson Madhav Gadgil Anil Agarwal Rachel Carson E.O.Wilson Madhav Gadgil Anil Agarwal Rachel Carson ANSWER DOWNLOAD EXAMIANS APP
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