Standard Science Primary 3 Diversity

Study the classification chart. What is the common characteristic of the animals in Group K?

A They have wings.
B They have feathers.
C They lay eggs.
D They have two legs.
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Worked Solution

Step 1: Group K contains the Penguin and the Ostrich. Step 2: Both are birds, even though they cannot fly. Step 3: The unique identifying characteristic of all birds is that they have feathers.

Correct answer: They have feathers.

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