How does the domain eukarya differ from the other two domains? a. all organisms in the domain are heterotrophic. b. all organisms in the domain are multicellular. c. all organisms in the domain have eukaryotic cells. d. all organisms in the domain have prokaryotic cells?

The correct answer is C. all organisms in the domain have eukaryotic cells.
The Eukarya differ from Archaea and Bacteria in that their cells are eukaryotc, meaning they contain a membrane enclosed nucleus and other membrane enclosed organelles. Archaea and bacteria have prokaryotic cells, meaning their cells do not contain a membrane enclosed nucleus or other membrane enclosed organelles.