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ecology part two

QuestionAnswer
carrying capacity largest number of individulas of a population that a given environment can support
demography scientific science of human populations
demographic transition change in a population from high birth and death rates to low birth adn death rates
green reveloution the development of highly productive crop strains and the use of modern agriculture techniques to increase yields of food crops
renewable resource resource that can regenerate quickly and that is replaceable
pollutant harmful material that can enter the biosphere through the land, air, or water
biodiversity biological diversity; the sum total of the variety of organims in the biosphere
biological magnification increasing concentration of a harmful substance in organisms at higher trophic levels in a food chain or food web
Created by: melissacohen
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