Answer: C
Explanation: Erosion is when something breaks up over a long period of time, specifically rocks. If something is breaking up the shape of it will change, thus the answer is C, erosion.
Answer: Soil ph is a measure of acidity or basicity of a soil, measured in a slurry of soil mixed with water.
Explanation:
The answer you are looking for is "<span>a. elements of ecosystems are mutually dependent on each other ".</span>
Answer:
The answer would be Clastic I think- I hope this helps you! :D