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Science Lesson 44
Key Terms
Question | Answer |
---|---|
food chain | a series of events in which one organism eats another organism to obtain food. |
ecology | The study of food chains and other ways that organisms interact w/ their enviorment. |
consumer | an organism that obtains energy by eating other organisms |
decomposer | it breaks down the waste and dead bodies of other organisms |
biological control | a natrual preditor or disease release an area to fight a harmful insect. |