Ecosystems and Biodiversity Lesson 2 : It's All Connected!
Students will be able to:
1. Describe how energy flows through simple food chains and webs.
2. Identify and categorize organisms as producers, consumers, and decomposers, based on their source of food (the source of energy and building materials).
3. Explain how environmental changes can produce a change in the food web.
4. Predict how changes in one population might affect other populations based upon their relationships in the food web.