Answer:
They are examples of erosion by water in different forms
Explanation:
Answer:
hydrogen
Explanation:
the more hydrogen ions then lower the ph and the fewer hydrogen lions the higher the ph.
Answer:
C) By unbalanced forces acting on the object
Explanation:
Unbalanced forces can cause an object to change its motion.
If an object is at rest and an unbalanced force pushes or pulls the object, it will move. Unbalanced forces can also change the speed or direction of an object that is already in motion
Carbohydrates,lipids,proteins,vitamins,,water, minerals