Examlex
According to the diagram below,humans are responsible for approximately _______ percent of the total amount of global nitrogen fixation on land.
Conversion Efficiencies
The ratio of useful energy output to total energy input in a system, measuring how effectively energy resources are converted and used.
Biomass Fuels
Renewable energy derived from organic materials such as wood, waste, and alcohol fuels used for generating electricity or producing heat.
R-value
A measure of thermal resistance, indicating the effectiveness of insulation materials in preventing heat transfer.
Canadian Government
The federal administration of Canada which operates under a parliamentary system within a constitutional monarchy.
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