A simple diagram of a bacterium, labelled in English. It shows the cytoplasm, nucleoid, cell membrane, cell wall, mitochondria, plasmids, flagella, and cell capsule.
<a href="//commons.wikimedia.org/wiki/User:Domdomegg" title="User:Domdomegg">domdomegg</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>