Quickly ! how is earth's surface most likely to change when a river flows across a steep landscape over time? it will form into a mountain due to deposition. physical weathering will create a channel with curvy loops. a valley will be carved out due to erosion. a lake will form due to chemical weathering.

C

Explanation:

because the water will erode the side of the mountain

Cytoplasm is about 80% water but also contains dissolved carbs, proteins and fats.
2. the nucleus has its own type of cytoplasm that is slightly different than that of the rest of the cell. it is called nucleoplasm.
3. when cytoplasm is in a watery state, it is called cytosol and when it's more jelly-like, it is called cytogel
4. in an animal cell, cytoplasm gives the cell its shape.
5. cytoplasm is a good conductor of electricity.