Across
- 2. regional large scale outbreak
- 4. measure of the harmfulness of a substance
- 5. the biotic/abiotic components in a habitat
- 8. only eats animals it has killed
- 13. turns organic matter into inorganic compound
- 14. recycling organic matter
- 16. eats plants or animals
- 18. moving energy with mass and velocity
- 19. can be replenished naturally
- 21. many individuals of the same species
- 24. worldwide outbreak
- 25. series of wide flat steps built on slopes
Down
- 1. nonliving
- 3. A plants process of creating sugar
- 6. living or once-living
- 7. convert objects to raw material to reuse
- 9. one living being
- 10. many individuals of different species
- 11. amount of a harmful chemical that a person ingests
- 12. burns waste to reduce volume and mass
- 15. stored energy
- 17. all portions of the earth where life exists
- 20. produced by livestock operations and humans
- 22. residual nonorganic material that does not combust
- 23. A species' role in its environment