Final answer:
Prokaryotic cells lack a nucleus, while eukaryotic cells have a nucleus that contains DNA. They share similarities such as the presence of a cell membrane, ribosomes, and cytoplasm. Examples of organisms with prokaryotic cells include bacteria, while organisms with eukaryotic cells include animals, plants, fungi, and protists.
Step-by-step explanation:
The main difference between prokaryotic and eukaryotic cells is the presence of a nucleus. Prokaryotic cells do not have a nucleus, while eukaryotic cells have a nucleus that contains DNA. Prokaryotic cells are smaller and less complex compared to eukaryotic cells.
Some similarities between prokaryotic and eukaryotic cells include the presence of a cell membrane, the presence of ribosomes, and the presence of cytoplasm. Both types of cells perform essential functions to support life.
Examples of organisms with prokaryotic cells include bacteria and archaea, while examples of organisms with eukaryotic cells include animals, plants, fungi, and protists.