Across
- 2. green plants and other organisms that make their own food
- 4. shows how energy moves from organism to organism
- 6. all individuals of one species in a certain area
- 7. 1 carbon and 2 oxygen, needed for photosynthesis
- 9. organisms that eat plants and/or other animals
- 11. multiple species in a certain area
- 12. only form of energy we can see directly
Down
- 1. process in plants where sunlight, water, and carbon dioxide are used to make food for the plant
- 3. small organisms that break down and consume dead organisms
- 5. provides nutrition for growth and life
- 8. includes all organisms and the interactions with their environment
- 10. shows how food chains are related