I would have to say A. ribosomes are known to break and release their digestive juices into the cell upon cell death. thus killing them
Eukaryotes are larger cells with membrane-bounded organelles.
Prokarotes are not that large and do not have a nucleus or any memberane-bound organelles.
Rolls in mud to cool off and deter flies
If it’s referring to sea floor spreading then the answer is D, I hate analogies but I think it’s talking about the mantle convection that slowly breaks away at the lithosphere