Educational worksheet on food webs and food chains, including diagrams and questions for learning about ecosystem energy flow.

A worksheet titled "Food Webs and Food Chains" featuring a food chain diagram with lettuce, greenfly, ladybug, thrush, and cat, along with questions about energy flow, producers, and trophic levels. The second section shows a food web with grass, slug, rabbit, thrush, cat, and fox, with related questions about producers, consumers, and predator-prey relationships.