Food Chains (Science Concepts, Second Series)

Brand: Twenty-First Century Books (CT)

$61.37 - $76.71
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UPC:
9780822567974
Maximum Purchase:
3 units
Binding:
Library Binding
Publication Date:
2007-10-01
Author:
Alvin Silverstein;Virginia B. Silverstein;Laura Silverstein Nunn
Language:
english
Edition:
Revised
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Explains various components of a food chain and discusses energy flows, food webs, food pyramids, recycling in nature, and the effect of humans on food chains.