Food Chains: The Unending Cycle

by Margaret J. Anderson

Explores the concept of food chains and discusses their importance in nutrient cycles and in the maintenance of ecological balance. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0894902903
• ISBN13: 9780894902901
• Release Date: June 1991
• Publisher: Enslow Publishers
• Length: 64 Pages
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7