Question

Select the correct answer.
A researcher was observing a slide of Paramecium caudatum and a slide of Streptococcus faecalis. He labeled the first slide as eukaryote and the second as prokaryote and classified these two in separate kingdoms. What could be the reason for classifying these two organisms in separate kingdoms?
A.
Absence of cell organelles in Paramecium
B.
Presence of a nucleus in Paramecium
C.
Presence of a nucleus in Streptococcus

Answer 1

B