Across
- 5. Organisms that get energy form eating decaying matter such as dead plants or animals.
- 6. A diagram that shows how energy is passed from one organism to another.
- 7. A very small ecosystem.
- 9. Organisms that use light energy from the sun to make their own food. An example of these are plants.
- 10. The ability to do work.
- 12. Many different species of plants and animals living in one space.
- 14. Something that is not alive an has never been alive.
- 15. Animals that eat both plants and meat.
Down
- 1. Animals that eat only plants.
- 2. Organisms that must eat plants or animals to get energy.
- 3. An ecosystem is a community of living and non-living things that work together in the same location.
- 4. Very large ecosystems with millions of living things.
- 8. Animals that eat only meat.
- 11. Something that is alive now or was alive in the past.
- 13. Medium-Sized ecosystems.
