Across
- 3. It consists of small particles of weathered rock.
- 5. is made up of rock and other mineral particles
- 7. is essential to all forms of life.
- 8. protects it from predators and weather.
- 9. a place where an organism makes its home.
- 10. The particles in this soil are tightly packed together with each other with very little or no airspace.
Down
- 1. is the mixture of clay, sand and silt soil plus humus.
- 2. habitats where the water is not salty.
- 3. a mixture of organic matter, minerals, gases, liquids.
- 4. habitats situated on oceans and seas.
- 6. habitats found on land.