Examlex
At 0 degrees Fahrenheit, a battery can produce only 40 percent of the electric current that it is capable of producing at 80 degrees Fahrenheit.
Researchers
Individuals engaged in the systematic investigation into and study of materials and sources to establish facts and reach new conclusions.
Biological Magnification
A chemical pollutant becomes increasingly concentrated as it moves up through food chains.
Food Chain
Description of who eats whom in one path of energy flow through an ecosystem.
Ecoregion
A large area of Earth's surface characterized by a distinct ecological community of plants, animals, and microbial organisms, shaped by similar climate, landform, and soil conditions.
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