General Knowledge :: Environmental Science
- __________ is derived recently from living organisms and their metabolic products.
- According to the Stefan-Boltzmann law, the radiative energy emitted by one square meter of an object is equal to a constant multiplied by its temperature raised to the _______ power.
- The nation whose government is promoting large families because of an aging population and low fertility rate is
- _________ is the first country to have phased out the CFCs and HCFCs which are responsible for the depletion of the ozone layer.
- The pyramid of biomass is inverted in
- Which of the following is the major cause of pollution?
- Which of the following would be considered to be a biotic component of an environment?
- Viable material of endangered species can be preserved by
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