Standard Science Primary 4 Systems

Study the table below. Which system is correctly matched to its function?

A System A
B System D
C System B
D System C
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Worked Solution

Step 1: Evaluate System A (Respiratory): False, doesn't digest food. Step 2: Evaluate System B (Skeletal): True, it gives the body its shape. Step 3: System C (Circulatory): False, doesn't protect brain. Step 4: System D (Muscular): False, doesn't transport blood.

Correct answer: System B

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