Answer:
Yes, eukaryotes can be multicellular. Multicellularity is actually one of the defining features of eukaryotic organisms.
Step-by-step explanation:
Eukaryotes are organisms that have a nucleus and other membrane-bound organelles, which allow for greater complexity and specialization within cells. This complexity also allows for the development of multicellularity. Multicellular organisms are composed of many cells that work together to form specialized tissues and organs, allowing for more efficient and effective functioning of the organism as a whole.
Examples of multicellular eukaryotes include animals, plants, fungi, and some protists. These organisms have evolved specialized mechanisms for communication and coordination among cells, such as intercellular signaling pathways and extracellular matrices, which allow them to function as complex, integrated organisms.