The illustrations are models of cells and cell organelles. Which model shows a prokaryotic cell?

a. I
b. II
c. III
d. IV

B

Explanation:

Because of the different shapes and components that a prokaryotic cell has such as flagellum that isn't show on the other ones

i believe the correct answer from the choices listed above is the first option. the scientists need to look at the   validity of data, claims, hypotheses, and observations before  developing an argument. they base their arguments on facts that are present and they make sure they have proofs. 

explanation:

the answer is c) an oak tree