9. Which of the following correctly describes eukaryotic cells?                                   
a) Eukaryotes include protists, plants, animals, and fungi.
b) They lack extensive compartmentalization of the cytoplasm.
c) They have an organized nucleus with a nuclear envelope.
d) Their genetic material is organized into chromosomes.
e) Plant cells and animal cells are identical in all aspects.
f) Animal cells have centrioles, which are absent in almost all plant cells.
g) A large central vacuole is a characteristic of animal cells.