Which of the following organisms is defined as a primitive, single-celled organism that lacks separation between the nucleus and the rest of the cell?
A)Eukaryote
B)Prokaryote
C)Brachiopod
D)Bryozoan
E)All of the above

Question

Quizplus · Accepted Answer

Prokaryotes, such as bacteria, lack a true nucleus and other membrane-bound organelles. Eukaryotes, on the other hand, have a true nucleus and other membrane-bound organelles. Brachiopods and bryozoans are multicellular animals and have eukaryotic cells. Therefore, the correct choice is B, prokaryote.

Which of the Following Organisms Is Defined as a Primitive