In which domain(s) are single-celled organisms found?
A.
Bacteria and Eukarya
B.
Archaea and Eukarya
C.
Only Archaea
D.
Bacteria, Archaea, and Eukarya
A.
Bacteria and Eukarya
B.
Archaea and Eukarya
C.
Only Archaea
D.
Bacteria, Archaea, and Eukarya