Food chains
By: Alvin Silverstein, Virginia Silverstein, Laura Silverstein Nunn.
Contributors: Silverstein, Virginia B.; Nunn, Laura Silverstein.
Series: Science concepts
Publisher: Twenty-First Century Books
Published: 1998
Place of publication: Brookfield, Conn
Language: eng
Number of pages: 63
Subjects: Food chains (Ecology) -- Juvenile literature; Food chains (Ecology); Ecology
Description: Explains various components of a food chain and discusses the concepts of food webs, umbrella species, biogeochemical cycles, and more.
Notes: Includes bibliographical references (p. 57-60) and index.