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Ecosystems and food chains. Part 4, Matter and energy in ecosystems
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Ecosystems and food chains. Part 4, Matter and energy in ecosystems
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This video defines matter, gives examples of matter, and discusses how energy flows through an ecosystem.
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Authors
Infobase
Visual Learning (Firm)
Subjects
Closed captioning.
Food chains (Ecology)
Language
English
Series
Ecosystems and food chains