Multiple choice In which of the following kingdoms are unicellular prokaryotic organisms placed? Plantae Protista Monera Fungi Reveal answer Fill a bubble to check yourself C Correct answer Explanation Monera kingdom contains unicellular prokaryotic organisms - bacteria and cyanobacteria lacking membrane-bound organelles and true nuclei. Plantae are multicellular eukaryotes, Protista contains eukaryotic protists, and Fungi are eukaryotic with chitin cell walls.