Answer:
Binary Fission
Explanation:
Binary Fission is when an one organism splits itself into two basically.
Budding is when another organism sprouts from the 'parent' organism and eventually breaks off.
Fragmentation is when the parent organism loses a limb, and the limb grows into another organism.
I have never heard of Sporulation, but it sounds like something that has to do with spores, which is not what the diagram respesents.
