There is really nothing to diagram, because a cell nucleus just contains chromosomes and nothing else, and the chromosomes are just long molecular chains which are not arranged in any particular way, they are just stuffed into the nucleus.
The nucleus is labeled as a.
chromosomes
A labeled diagram of an oxygen atom typically includes a central nucleus containing eight protons and eight neutrons, surrounded by two energy levels of electrons. The first energy level holds two electrons, while the second holds six. The diagram often shows the protons and neutrons within the nucleus, with lines or circles representing the electron shells and dots or small circles for the electrons. Labels indicate the protons, neutrons, and electrons, as well as the nucleus and electron shells.
a fully labled diagram of the lion fish
I'm unable to show images directly, but I can describe a typical cell diagram for you. A cell diagram usually includes labeled parts such as the nucleus, cell membrane, mitochondria, endoplasmic reticulum, and ribosomes. Each part has a specific function, like the nucleus controlling cell activities and the mitochondria producing energy. You can easily find diagrams online by searching for "cell diagram" in an image search engine.
a diagram tat showsand lebels all the parts of a toaster
yes
no
yes
draw a stomata
google images
you just need to pick a material and set up your labbeled diagram.