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cheney 6


ecosystem all of the living and nonliving things in an ecosystem
habitat the place where an organism lives
resources the materials an organism needs for survival
competition when two organisms struggle for the same resources in an ecosystem
succession a the changes that take place in an ecosystem over time
community all the living organisms in an ecosystem
pollution when harmful substances are released into the environment
absorbent able to take in
texture how something feels
volume how much space something takes up
mass how much matter is in something
experiment another word for investigation
procedure a step by step plan
Created by: kemberlian

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