Which of the following lists includes only organisms composed of cells? * 1 point
bacteria, plants, mitochondria
bacteria, animals, nuclei
protists, bacteria, viruses
protists, bacteria, plants

The last one (protists, bacteria, plants)

Yes, mitochondria and nuclei are both organelles inside of eukaryotic cells specifically. Viruses are not considered to be composed of cells. So, protists (eukaryotic), bacteria (prokaryotic), and plants (eukaryotic) are all composed of cells. (Your last option is correct), hope this helps!! :)