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Multiple Choice
Which of the following groups is composed of eukaryotic organisms?
A
Protozoa
B
Bacteria
C
Archaea
D
Viroids
Verified step by step guidance
1
Understand the difference between prokaryotic and eukaryotic cells. Eukaryotic cells have a defined nucleus and membrane-bound organelles, while prokaryotic cells do not.
Identify the characteristics of each group listed: Protozoa, Bacteria, Archaea, and Viroids.
Recognize that Protozoa are single-celled eukaryotic organisms, often found in aquatic environments, and have complex cellular structures.
Recall that Bacteria and Archaea are prokaryotic organisms, meaning they lack a nucleus and membrane-bound organelles.
Note that Viroids are infectious agents composed of a short strand of circular RNA and do not fit the criteria for eukaryotic organisms.