Environmental Science The pyramid of energy in any ecosystem is May be upright or invented Always upright None of these Always inverted May be upright or invented Always upright None of these Always inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Vermi-composting is a natural method of Producing compost manure Managing waste it creates Destroying worms Producing worms Producing compost manure Managing waste it creates Destroying worms Producing worms ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All the statements are correct regarding ecological succession except It is a random process The role of decomposers becomes more and more important Species diversity increases as succession proceeds The food chain relationships becomes more complex It is a random process The role of decomposers becomes more and more important Species diversity increases as succession proceeds The food chain relationships becomes more complex ANSWER DOWNLOAD EXAMIANS APP
Environmental Science __________ is derived recently from living organisms and their metabolic products. Gobar gas Biofuel Fossil fuel Biomass Gobar gas Biofuel Fossil fuel Biomass ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is the phenomenon where the earth retains heat. Green house effect Land pollution Air pollution Global effect Green house effect Land pollution Air pollution Global effect ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most abundant gas emitted from volcanoes is: Water vapour Helium Carbon dioxide Nitrogen Sulfur dioxide Water vapour Helium Carbon dioxide Nitrogen Sulfur dioxide ANSWER DOWNLOAD EXAMIANS APP
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