Question

D. organism whose cells lack a nucleus and membrane bound organelles such as bacteria

Answer 1

The organism you are referring to is classified as a **prokaryote**. Prokaryotes are characterized by their simple cellular structure, which means they do not have a nucleus or membrane-bound organelles. Bacteria are a primary example of prokaryotic organisms, along with archaea. In contrast, eukaryotic cells, which include organisms like plants, animals, and fungi, possess a nucleus and various membrane-bound organelles.