Within the domain Eukarya, the kingdoms Fungi, Plantae, and Protista are included. However, Bacteria is not part of the Eukarya domain; rather, it belongs to the domain Prokarya. Eukarya is characterized by having complex cells with a nucleus, while Bacteria consists of simpler, unicellular organisms without a nucleus.
To summarize:
- Fungi: Includes organisms such as mushrooms and molds, which are eukaryotic.
- Plantae: Comprises all plants, which are also eukaryotic.
- Protista: A diverse group of mostly unicellular organisms that are classified under Eukarya.
- Bacteria: This kingdom is entirely separate, classified under Prokarya due to its simpler cellular structure.
Therefore, the correct answer is c) Bacteria, as it is not included in the domain Eukarya.