alleryStart learning →Organisms of which two domains are classified as prokaryotes?
ABacteria and Protista
BBacteria and Archaea
CArchaea and Fungi
DProtista and Fungi
Answer & Solution
Correct answer: B. Bacteria and Archaea
1. Prokaryotes are predominantly single-celled organisms drawn from just two domains.
2. Those two domains are Bacteria and Archaea.
3. Cells of animals, plants, fungi and protists are all eukaryotes, so fungi and protists cannot appear in the answer.
4. The prokaryotic domains are Bacteria and Archaea.
_Source: OpenStax Biology (1st ed., CC BY 4.0), Ch 4 "Cell Structure", section 4.2 Prokaryotic Cells_
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