Answer:subduction ???
Explanation:
Answer:
Through the process of subduction , old, dense crust is pushed toward a deep-ocean trench . There, it sinks under lighter crust. It returns to molten rock, becoming part of the mantle again.
Either a vacuole or a chloroplast
Chloroplasts are the site of photosynthesis and animal cells do NOT photosynthesise
Vacuole stores the cell sap in the plant cell
A
trachea, pharynx, aveoli, bronchioles
the action or reaction of the surface