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NEW! Decomposers

G. Hansen

The food chain is an incredible and delicate system that shows the flow of energy throughout an ecosystem. This title explains what energy is, how it is used, and what decomposers are and how they are an extremely important part of it all. Gr. K-3

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Full-color Photographs Glossary Index 24 pages 11-1/4" x 9-1/4" ©21