Question

multiple - choice question
eukaryotes have a
□ a cell wall
□ an egg
□ nucleus in the cell

Explanation:

Eukaryotes are organisms whose cells have a membrane - bound nucleus. Not all eukaryotes have a cell wall (animals don't), and an egg is a specialized cell or reproductive structure, not a defining feature of eukaryotes. The presence of a nucleus in the cell is a key characteristic that differentiates eukaryotes from prokaryotes.

Answer:

C. nucleus in the cell