Examlex
If Q is total real output,K is capital in use,and L is labor employed,then _____ is the formula to calculate the productivity of labor.
Grasslands
Large, open areas where the dominant vegetation consists of grasses, often found in regions with moderate to semi-arid climates.
Biological Magnification
The increasing concentration of a substance, such as a toxic chemical, in the tissues of organisms at successively higher levels in a food chain.
Food Chain
A series of organisms each dependent on the next as a source of food, representing the flow of energy and nutrients in an ecosystem.
Chemical Pollutant
Substances introduced into the environment that pose risks or harm to ecosystems, animals, or human health, often resulting from industrial, agricultural, or urban activities.
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