Catalog Search Results
Author
Pub. Date
c2010
Accelerated Reader
IL: MG - BL: 6.7 - AR Pts: 1
Description
Toxins are poisons. Many are found in nature and help protect plants and animals from animals that try to eat them. But there are other toxins that are very harmful, especially when they enter the food chain. Artificial chemicals such as herbicides and pesticides used in farming, cleaning products used by industries, hormones injected into animals, all get passed along to living things through the food chain with devastating effects. This book uses...