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Science Test
Question | Answer |
---|---|
What is a producer | is an organism that uses energy to make food by the sun |
What is a consumer | Is an organism that cannot make its own food |
What is a decomposer | is an organism that gets if food by breaking down dead, orgnic material |
What is a limiting factor | is any biotic or abiotic factor that prevents a population from growing |
what is ecology sucession | is a gradual change in an ecosystem over time |
What is softwood trees | pine, fir, spruce begin to grow int he area |
What is hardwood trees | oak, hickory, maple start to grow in that area |
What is behavior | the way in which an organism responds to stimuli |
what is instinct | a behavior that an organism is born with it |
what is migration | the movement of animals from one living space to another |
what is a niche | is the role an organism plays in its community |