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The top documents tagged [food chaina]
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food chaina
5.1 Communities
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What is Energy?. Energy is the capacity for action/doing work.
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Chapter 2 Principles of Ecology. I. Organisms and their environments Main Idea: The interactions of biotic & abiotic factors in a community or ecosystem.
217 views
Ecosystems
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What is Energy?
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Biodiversity The diversity of plant and animal life in a particular habitat (or in the world as a whole).
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