which kingdom is made up of mostly, but not exclusively, unicellular organisms?\nplantaee\narchaea\nanimalia\…

which kingdom is made up of mostly, but not exclusively, unicellular organisms?\nplantaee\narchaea\nanimalia\nprotista
Answer
Brief Explanations:
The kingdom Protista is mainly composed of unicellular organisms, though there are some multicellular forms. Plantae are mostly multicellular plants, Archaea are all - unicellular prokaryotes, and Animalia are multicellular organisms.
Answer:
D. Protista