Question

eukaryotes and prokaryotes are the two main types of cells. which diagram represents a prokaryotic cell?

Explanation:

Prokaryotic cells lack a true nucleus and most membrane - bound organelles. They are usually simple in structure. The diagram with a simple cell structure, no visible nucleus, and perhaps some flagella is likely to represent a prokaryotic cell.

Answer:

The second diagram (assuming the second one from the top has a simple cell structure without a well - defined nucleus and typical prokaryotic features like flagella)