Answer:
The organisms formed by one or more eukaryotic cells belong to the Eukarya domain: animals, plants, fungi and protists. They have similarities at the molecular level in terms of the structure of lipids, proteins and genome and share a common origin.
Theirs cells have a differentiated nucleus surrounded by a cell membrane. So the eukaryotic cell DNA is separated from the rest of the cell by a membrane. The cells are complex type since they have endomembranes and reticules. In most cases, eukaryotic cells are larger.