ecology

4. weathering. causes rocks to crumble.
7. A deposit in Earths crust form or more valubale minerals
9. Horizion a layer parallel to the soil surface.
10. soil Latritic soil and black cotton soil
11. Erosion desperate and often dramatic form of soil erosion caused by flowing surface water.
12. to prepare for trial
17. when oxygen combines with an

1. weathering. mixing of water with car bondioxidon to make cargonic
2. . the braking down ding of roks and minera is
3. Erosion Removal of soil by concentrated water flow
5. the process of removing dead skin from the outer layer of you rskin
6. wedging. polar reins nos and mid lat latitude moat a ins
8. profile The arrngement of horizons in a soil
13. small streams of water cut ting paths do water hill
14. soil Wind, water, ice, and gravity that has been moved from their place of origin
15. eath surface.
16. The loose surface material that covers most land