Environmental Science A biomass pyramid is important because it illustrates 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 The biomass of all organisms at each tropic level in a system ANSWER DOWNLOAD EXAMIANS APP
Environmental Science DDT is a ______________ pollutant Non biodegradable Naturally degradable Biodegradable Un-biodegradable Non biodegradable Naturally degradable Biodegradable Un-biodegradable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The unfavourable alteration of environment due to human activities is termed as ecological disturbance ecological degradation catastrophe pollution ecological disturbance ecological degradation catastrophe pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most abundant gas emitted from volcanoes is: Water vapour Helium Nitrogen Carbon dioxide Sulfur dioxide Water vapour Helium Nitrogen Carbon dioxide Sulfur dioxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Definition of ecosystem is The part of the earth and its atmosphere which inhibits living organisms The community of organisms together with the environment in which they live A community of organisms interacting with one another The abiotic component of a habitat The part of the earth and its atmosphere which inhibits living organisms The community of organisms together with the environment in which they live A community of organisms interacting with one another The abiotic component of a habitat ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The practical problem in hydrogen production is its weight valency chemical property atomicity weight valency chemical property atomicity ANSWER DOWNLOAD EXAMIANS APP
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