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topic 2

TermDefinition
organisms a living thing
habitat an envirment that has all the things that a organism needs to live and grow
biotic factor a living or once living part of a organisms habitat
abiotic factors a nonliving part of an organisms habitat
population all the members of all species living in an area
community all the different populations that live together in one area
ecosystem all the living AND nonliving thing in one area
limiting factor a factor that causes a populition to decrease in size
consumer plants and organism that must consume other organisms for food
decomposer an organism that brakes down waste and dead materiel and returns nutrins to an ecosystem
food Chain a simple chain of events that ilistates how energy is tranferd by eating and being eaten
food web shows relationship between overlaping food Chain in am ecosystem
energy pyramid shows the amount of available
evaporation liquid to gas
condenstoin gas to liquid
precipitation water falling from the sky to form the rain
things that cycle water,arbon dioxide,oxygen ,nitron
Created by: OPMSLK24
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