cell wall
Cell wall, centrioles and chloroplasts
the outside would be called a capsule and the inside would be cytoplasm, in which all reactions in the cell occure
Cell membrane
* nuclear envelope * nucleolus * chromatin* nucleoplasm * nuclear envelope * nucleolus * chromatin * nucleoplasm
Considering eukaryotic Cells, it is better to ask [and easier to Answer] "What structures are not common to all Cells"?
I believe its Cytoplasm, nucleus, and cell membrane.
The characteristic common to all extracellular structures is that they are located outside of the cell and play a role in providing structural support, protection, or communication with other cells. Examples include the extracellular matrix, cell wall, and glycocalyx.
Some structures that are common to both prokaryotes and eukaryotes include ribosomes, cytoplasm, cell membrane, and DNA molecules. These structures are essential for basic cellular functions such as protein synthesis, cell structure, and genetic information storage.
NucleusNuclear membranenucleoluschromatinvacuolemitochondriaribosomesendoplasmic reticulumGolgi bodiescell membraneThese are all the plant AND animal cell structures i know of.PLANTCytoplasmCell wall(all the others from list)ANIMALLysosomes(all the others from first list)I hope that helps
ribosomes
they all have a cell membrane