Answer:
B. Eukaryota
Step-by-step explanation:
Protists belong to an entire kingdom of organisms of "true cells". These may be a single free living cell or an aggregate of cells that forms a colony. These organisms may live in water or areas of high humidity. They may also be land dwelling. Protists can form parasitic relationships with other organisms or they may form symbiotic relationships with other organisms like themselves or more organized.