Amvik eBook Solutions

How do animals interact within an ecosystem? What is an animal’s role within their food chain? This life science guide introduces readers to familiar and exot

**This is the chapter slice "Producers, Consumers and Decomposers" from the full lesson plan "Ecosystems"** Study biotic and abiotic Ecosystems presented in a w

Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirem

Increase your child’s knowledge about population ecology using this science book for seventh graders. Not only will this book lay the foundation of population

Explains how seashore animals get their energy from food chains.