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.
Food Chains (Science Concepts, Second Series)
Brand: Twenty-First Century Books (CT)
$77.99 - $89.47
- 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