Answer:
Protists kingdom
Step-by-step explanation:
The Protista Kingdom is one of the kingdoms of living beings, characterized by eukaryotic, autotrophic or heterotrophic and unicellular or multicellular organisms. Protists comprise protozoa and algae. There are also myxomycetes, organisms similar to fungi, but classified as protists.
Despite all this diversity, this kingdom is best represented by the presence of protoariums that are, in the great majority, microscopic eukaryotic beings (have a library) and heterotrophic beings that live in aquatic and humid environments. They can live alone or form colonies with a differentiation of specialized reproductive cells.