Assertion: bacteria | /r/IsA | prokaryote
Facets:
Source sentences:
text: Bacteria (singular: bacterium) are classified as prokaryotes, which are single-celled organisms with a simple internal structure that lacks a nucleus, and contains DNA that either floats freely in a twisted, thread-like mass called the nucleoid, or in separate, circular pieces called plasmids.
text: Archaea and bacteria are classified as prokaryotes because they lack a cellular nucleus.
text: Once regarded as plants constituting the class Schizomycetes ("fission fungi"), bacteria are now classified as prokaryotes.
text: Archaea and bacteria are classified as prokaryotes because they lack a cellular nucleus.
text: Once regarded as plants constituting the class Schizomycetes, bacteria are now classified as prokaryotes.