Across
- 2. Preserved remains of plants and animals who's bodies were buried in sediments
- 7. Organic Matter in soil that's formed by decomposition
- 8. Uncontrolled fire that burns in the wildland vegetation
- 10. Destruction of waste material by means of burning
- 11. Liquid that's formed in landfills and seeps through solid waste
- 12. A system that consists of glands that create and release hormones
- 13. Bacteria that has developed anti-biotic resistance
Down
- 1. Animals raised in farms to produce assets such as milk or eggs
- 3. Substances used to kill pests
- 4. A source that is not depleted by use such as air
- 5. Grasslands that provide grazing animals
- 6. The managed, biological decomposition of organic matter by microorganisms
- 9. An increase in the concentration of a chemical over time in an organism