A. They are unicellular
B. They lack a nucleus
C. They are prokaryotic
D. They are multicellular
Answer: They are multicellular
A. They are unicellular
B. They lack a nucleus
C. They are prokaryotic
D. They are multicellular
Answer: They are multicellular
Additional Information: Monera consists of unicellular organisms such as bacteria and archaea, which are prokaryotic.
Subjects: Biological Classification, Biology