A. They are always multicellular
B. They are prokaryotic
C. They can be autotrophic or heterotrophic
D. They lack a nucleus
Answer: They can be autotrophic or heterotrophic
Which of the following is a characteristic of organisms in the kingdom Protista?
Additional Information: Protists can be both autotrophic (like algae) and heterotrophic (like amoebas), making them diverse in terms of nutrition.
Subjects: Biological Classification, Biology