Question

which statement most accurately identifies the characteristics that distinguish eukaryotic cells from prokaryotic cells?
eukaryotic cells contain a nucleus, but they lack ribosomes.
eukaryotic cells are significantly larger and more complex cells.
eukaryotic cells possess plasmids enclosed in a membrane.
eukaryotic cells possess a cell wall, and they are structurally simpler cells.

Explanation:

Eukaryotic cells are generally larger and more complex than prokaryotic cells. They have a nucleus and membrane - bound organelles. Prokaryotic cells lack a nucleus and are simpler in structure. Eukaryotic cells have ribosomes, plasmids are more common in prokaryotes, and not all eukaryotic cells have a cell wall.

Answer:

Eukaryotic cells are significantly larger and more complex cells.