Lemmie double check but i think spanish one sec
Where is the diagram?
if it is prokaryotic: no nucleus .looks like bacteria.
if its eukaryotic: has a nucleus. and a lot of organelles
Answer:
As the slab gets to a certain depth, it gets hot enough that it start to melt again. As it melts, it undergoes differentiation and also gets less dense. Low density means that it will start to rise back up again, usually, as granitic magma.
Explanation:
HOPE IT HELPS