Which of the following is an example of a prokaryote?
Fungi Plants Algae Protozoa Bacteria
Bacteria are an example of a prokaryote. Prokaryotes are single-celled organisms that lack a nucleus and other membrane-bound organelles, and bacteria fit this definition. The other options listed (fungi, plants, algae, and protozoa) are all eukaryotes, which have a defined nucleus and organelles.