Question

What’s the difference between a prokaryote and a eukaryote? What do these cells have in common?

Answer 1

eukaryote cells contain membrane bound organelles, such as a nucleus. prokaryote cells do not.
all cells have a plasma membrane, ribosomes, cytoplasm and DNA

Answer 2

It's quite simple.

Prokaryote are cells without nuclei - Archea and Bacteria

Eukaryotes are cells with nuclei - Um...just everything else that is a living thing