Primary 3 Science — Diversity Practice | Foundation

Foundation Science Primary 3 Diversity

Which of the following is a characteristic of all mammals?

A They live on land.

B They give birth to young alive.

C They have hair or fur on their bodies.

D They breathe through gills when young.

Show Worked Solution

Step 1: While many mammals share common traits, only body covering (hair/fur) is universal to the group.

Correct answer: They have hair or fur on their bodies.

Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.