Olibits / Science / Cell Biology Enrichment
Primary 5 Science: Cell Biology Enrichment Practice
Real Primary 5 Science questions on Cell Biology Enrichment, pulled directly from the Olibits question bank — the same questions a child would actually see, not separately written for this page.
MOE strand: Discovery Science
Curriculum alignment
Science Teaching & Learning Syllabus, Primary Three to Six (MOE, 2023 syllabus)
Science is not a taught subject at P1/P2 under MOE's own syllabus — our P1/P2 Science content is offered as enrichment beyond the official syllabus, not as a claim of syllabus coverage at those grades.
Olibits is an independent learning platform and is not affiliated with or endorsed by the Ministry of Education. See our FAQ for the full breakdown.
Real Cell Biology Enrichment practice questions
Some living things, like an amoeba, are made up of just ONE cell. What are these living things called?
Unicellular (single-celled) organisms ✓
Multicellular organisms
Non-living organisms
Organ organisms
A living thing made up of only one cell is called unicellular, or single-celled.
Living things made up of MANY cells working together, like humans and trees, are called:
Unicellular
Multicellular ✓
Non-cellular
Single-celled
A living thing made up of many cells is called multicellular.
Which of these is an example of a unicellular (single-celled) living thing?
Elephant
Oak tree
Amoeba ✓
Mushroom
An amoeba is made up of just a single cell, unlike an elephant, tree or mushroom, which are all multicellular.
The heart is described as an 'organ'. What does this mean?
It is not made up of cells at all.
It is the only part of the body with cells.
It is a single giant cell.
It is made up of groups of cells working together to do a specific job. ✓
An organ, like the heart, is made up of many cells (organised into tissues) working together to perform a specific job - in the heart's case, pumping blood.