Standard Science Primary 3 Diversity

Ravi observed a goldfish in an aquarium. He noticed that it has gills. What is the function of the gills?

A To help the fish find food.
B To help the fish swim.
C To protect the fish from predators.
D To help the fish breathe in water.
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Worked Solution

Step 1: Identify the body part (gills). Step 2: Recall the function of gills in fish. Step 3: Gills are used for gas exchange (breathing) underwater.

Correct answer: To help the fish breathe in water.

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