Final answer:
Bacteria and Archaea are prokaryotes that consist of prokaryotic cells.
Step-by-step explanation:
Prokaryotic cells are cells that lack a nucleus and other membrane-bound organelles. These cells are found in organisms known as prokaryotes. In the given options, the organisms that consist of prokaryotic cells are:
- Bacteria - These single-celled organisms are prokaryotes and have a simple cell structure.
- Archaea - These single-celled organisms are also prokaryotes and are often found in extreme environments.