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© Copyright NewPath Learning. All Rights Reserved. Permission is granted for the purchaser to print copies fornon-commercial educational purposes only. Visit us at www.NewPathWorksheets.com
Match each of the following terms to its definition:
Biotic factors Energy pyramid Food web Extinct
Ecosystem Carnivore Decomposer Community
1. __________ - the living components of an environment
2. __________ - a consumer that gets its energy by eating only otheranimals
3. __________ - different populations of plants and animals living andinteracting with one another in a particular area
4. __________ - an organism that obtains energy by eating or absorbingnutrients found in animal waste and decaying organisms
5. __________ - the living and nonliving components of an environmentand the way they interact with each other and their environment
6. __________ - a diagram that shows the amount of energy that movesthrough feeding levels of a food web
7. __________ - a species no longer living on Earth
8. __________ - a diagram made up of many different overlapping foodchains in an ecosystem
Energy and ecosystems
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ANSWER KEY
© Copyright NewPath Learning. All Rights Reserved. Permission is granted for the purchaser to print copies fornon-commercial educational purposes only. Visit us at www.NewPathWorksheets.com
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Match each of the following terms to its definition:
Biotic factors Energy pyramid Food web Extinct
Ecosystem Carnivore Decomposer Community
1. Biotic factors - the living components of an environment
2. Carnivore - a consumer that gets its energy by eating only otheranimals
3. Community - different populations of plants and animals living andinteracting with one another in a particular area
4. Decomposer - an organism that obtains energy by eating or absorbingnutrients found in animal waste and decaying organisms
5. Ecosystem - the living and nonliving components of an environment andthe way they interact with each other and their environment
6. Energy pyramid - a diagram that shows the amount of energy thatmoves through feeding levels of a food web
7. Extinct - a species no longer living on Earth
8. Food web - a diagram made up of many different overlapping foodchains in an ecosystem
Energy and ecosystems
Please or to download
the printable version of this worksheet
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