Slide 1Pesticides Ch 22 Slide 2  PEST = any organism that interferes in some way with human welfare or activities.  PESTICIDE = toxic chemicals used to reduce the size…

1. Ch. 2Sec. 4Insect Ecology 2. Insects : 3. 1. Play a key role in food chains producer -organism that makes its own food consumer - organism that obtains energy by eating…

Slide 1 Cunningham - Cunningham - Saigo: Environmental Science 7 th Ed. Pest Control Chapter 12 Slide 2 Cunningham - Cunningham - Saigo: Environmental Science 7 th Ed. Outline:…

Slide 1 Pest Management Chapter 23 Slide 2 Pesticides: Types and Uses Pest – any species that competes with humans for food, invades lawn and gardens, destroys wood in…

Slide 1 Protecting Food Resources: Pesticides and Pest Control Slide 2 Pesticides: Types and Uses What is a Pest? –A pest is any species that competes with us for food,…