Standard Science Primary 3 Diversity

Study the chart. Which characteristic is missing from the box labelled '?' to identify a Mammal?

A Has a beak
B Lays eggs
C Breathes through gills
D Produces milk for its young
Show Worked Solution

Worked Solution

Step 1: Identify defining mammal traits: Hair/Fur and producing milk. Step 2: Feathers belong to birds; Gills belong to fish/amphibian larvae. Step 3: Producing milk is the correct unique identifier here.

Correct answer: Produces milk for its young

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