Animal action is physical weathering
Amoebas use extensions of their cell membrane (called pseudopodia) to move, as well as, to engulf food. When the pseudopodium traps a bit of food, the cell membrane closes around the meal. This encasement forms a food vacuole. Hope this helps.
Answer D is correct, Wikipedia says that they move water from roots to stems and leaves.
Answer:
Atp, because it literally Powers the cell.
I got two, but I could be wrong.
