Questions: Which domain(s) consist(s) of prokaryotic cells? Eukarya only Bacteria only Archaea and Eukarya Bacteria and Archaea

The answer is the last one: Bacteria and Archaea.

Explanation for each option:

• Eukarya only: This is incorrect. The domain Eukarya consists of eukaryotic cells, which have a nucleus and other membrane-bound organelles, unlike prokaryotic cells.

• Bacteria only: This is incorrect. While Bacteria is a domain that consists of prokaryotic cells, it is not the only domain with prokaryotic cells.

• Archaea and Eukarya: This is incorrect. Archaea consists of prokaryotic cells, but Eukarya consists of eukaryotic cells.

• Bacteria and Archaea: This is correct. Both Bacteria and Archaea are domains that consist of prokaryotic cells, which lack a nucleus and other membrane-bound organelles.

In summary, the domains that consist of prokaryotic cells are Bacteria and Archaea.