Energy Flow

1. These animals eat meat and plants
3. The primary source of energy for producers
4. ______ include bacteria, some protists and fungi etc.
6. A ______ describes how energy in an ecosystem flows
9. An _____ shows how much energy is passed along to each feeding level in an ecosystem
11. A _____ shows how food chains combine in an ecosystem
13. This young butterfly is a primary consumer
14. this gas takes up 4/5 of the atmosphere
16. ____ is the ability to make change

2. an insect-eating plant
5. A _____ gets energy by eating food, not producing it
7. These animals only eat plants
8. an essential ingredient in the production of sugars
10. A _____ makes its own food from raw materials and energy
12. These animals eat other animals
15. Plants use some of these sugars to grow, and store the rest in their _____