Carol Schwartz
Author
Series
Accelerated Reader
IL: LG - BL: 4.5 - AR Pts: 1
Language
English
Formats
Description
"Grassland ecosystems can be found on nearly every continent. Countless animals and plants live in them. So what difference could the loss of one animal species make? Follow the chain reaction, and discover how important bees are.
Author
Series
Accelerated Reader
IL: LG - BL: 4.5 - AR Pts: 1
Language
English
Formats
Description
Discusses the temperate forest ecosystem and the role of the gray wolf in helping to maintain it, describing the wolf's place on the food chain and what would happen to the temperate forest if the gray wolf were to become extinct.