A simple diagram of an bacterium, labelled with numbers.
It shows the cytoplasm, nucleoid, cell membrane, cell wall, mitochondria, plasmids, flagella, and cell capsule.
Note going down the left the numbers are not sequential, this is to match the numbering on others in the series.

Cytoplasm
-
Cell membrane
-
Cell wall
-
-
Cell capsule
Nucleoid
Plasmid
Flagellum
Own work
domdomegg