What makes the kingdom Protista unique?

Protists are single-celled.

Protists share a common ancestor with fungi only.

Protists do not share a common ancestor.

Protists are not made of cells.

Protists are unique because they are a diverse group of organisms that cannot be classified as plants, animals, or fungi. They may have characteristics of all three groups, but do not fit neatly into any one of them. Additionally, protists can be unicellular or multicellular, and are found in a variety of habitats, from freshwater to marine environments. Their genetic diversity and complexity make them a fascinating kingdom to study.

Protists are single-celled.