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Unit 16-Ecology B

QuestionAnswer
habitat the part of an environment an organism lives in
competition occurs when two organisms share the same niche and must win limited resources
carnivore an organism that eats animals
omnivore an organism that eats plants or animals
scavenger an organism that feeds on dead or decaying material
succession the orderly change over time of an ecosystem
climax community a stable community that remains unchanged for many years
biome a collection of ecosystems that share similar climate, plant, and animal life
carrying capacity the limit of living things an ecosystem can reasonably support
biological magnification the increase in concentration a toxin experiences as it moves up a food chain or web
biodiversity the amount of different plant and animal life in a given ecosystem
trophic level the place in a food chain or web that an organism resides in
biomass the amount of usable energy and organic matter an organism possesses
flora the plant life in an ecosystem
fauna the animal life in an ecosystem
Created by: mrmpellegrino
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