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cheney 6
cheney6
| Question | Answer |
|---|---|
| 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
on 2008-11-11