Prokaryotic cells have no membrane around their nuclear material; eukaryotic cells do.
Prokaryotic cells were the only form of life on earth for millions of years until eukaryotic cells came into existence through the process of evolution.
There are other differences between a eukaryotic and prokaryotic cell
1. A eukaryotic cell has a nucleus present while a prokaryotic cell has no nucleus.
2. A eukaryotic cell type is multicellular while a prokaryotic cell is unicellular.
3. A eukaryotic cell has a lysosome, cytoskeleton, mitochondria, and endoplasmic reticulum while in a prokaryotic cell all these are absent.
4. A eukaryotic cell is present in animals and plant while a prokaryotic cell is present in bacteria and archaea.