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ecosystem science 1

test feb.23.2011

ECOLOGY a scientist who observes water and oganism
HABITAT a place where an organism lives
POPULATION all members of a species living in the same place
COMMUNITY a group of different spicies living in the same place
ECOSYSTEMS a community interacting with non living and living thing
BIOTIC living thing
ABIOTIC non living
FOOD CHIAN the path of food through a community
PRODUCER an organism that makes its own food
CONSUMER an orgamism that eats other organism
DECOMPOSER an organism that breaks down and absorbs nutrients from dead matter
FOOD WEB groups of food chain connected to each other
natural resource a substance found in nature that is use from humans
CONVERVATION the wise and careful way to use of the natural resource
Created by: gabgab