Standard Science Primary 3 Diversity

Which characteristic correctly separates Group X (Crocodile, Turtle) from Group Y (Elephant, Whale)?

A Ability to move
B Method of breathing
C Body covering
D Habitat
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Worked Solution

Step 1: Group X are Reptiles (scales). Group Y are Mammals (hair/fur). Step 2: While their habitats can overlap, their body coverings are distinct. Step 3: Scales vs Hair is the primary classification difference.

Correct answer: Body covering

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