Answer:
PROTIST, FUNGI, PLANTS
Explanation:
The Protist Kingdom consists of mostly unicellular organisms that can have characteristics similar to plants, animals or fungi. Characteristics of Protists: mostly unicellular, few multicellular, eukaryotic, can be heterotrophic or autotrophic. Ex: algae, Paramecium, kelp (multicellular).
The three types of organism that would be classified as eukaryotic multicellular and heterotroic should be protist, fungi, and plants.
It should treated as the unicellular organisms that contains the attributes, similar kind of the plants, animals, or fungi.
The attribute of protists involved the unicellular, less multicellular, eukaryotic, heterotrophic or even autotrophic.
These organisms are classified together since they are made up of eukaryotic cells.
Therefore, the above should be considered as the protist, fungi, and plants.
Learn more about an organism here: https://brainly.com/question/11648445
