PIMSO 2025 - Science - Primary 1 - National Round Question 2

Question 2

Living organisms can be classified based on their structural features as eukaryotes or prokaryotes. This is shown in the diagram below. Which of the following is true based on the diagram?

Question illustration

Diagram: Eukaryotes: nucleus present; single-celled organisms; multicellular organisms. Prokaryotes: nucleus not present; single-celled organisms.

Eukaryotes cannot have a single cell
Some prokaryotes and all eukaryotes are multicellular organisms.
Prokaryotes and eukaryotes do not have anything in common
Not all single celled organisms are prokaryotes